19097982540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1165933}}^1$

素因数の和:1165968

約数の個数: 144

約数和(自身を含む): 71299195968

約数和(自身を除く): 52201213428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 1165933, 2331866, 3497799, 4663732, 5829665, 6995598, 8161531, 10493397, 11659330, 13991196, 15157129, 16323062, 17488995, 20986794, 23318660, 24484593, 30314258, 32646124, 34977990, 40807655, 41973588, 45471387, 48969186, 52466985, 60628516, 69955980, 73453779, 75785645, 81615310, 90942774, 97938372, 104933970, 106099903, 122422965, 136414161, 146907558, 151571290, 163230620, 181885548, 209867940, 212199806, 227356935, 244845930, 272828322, 293815116, 303142580, 318299709, 367268895, 424399612, 454713870, 489691860, 530499515, 545656644, 636599418, 682070805, 734537790, 909427740, 954899127, 1060999030, 1273198836, 1364141610, 1469075580, 1591498545, 1909798254, 2121998060, 2728283220, 3182997090, 3819596508, 4774495635, 6365994180, 9548991270, 19097982540]

約数ペア:

[(1, 19097982540), (2, 9548991270), (3, 6365994180), (4, 4774495635), (5, 3819596508), (6, 3182997090), (7, 2728283220), (9, 2121998060), (10, 1909798254), (12, 1591498545), (13, 1469075580), (14, 1364141610), (15, 1273198836), (18, 1060999030), (20, 954899127), (21, 909427740), (26, 734537790), (28, 682070805), (30, 636599418), (35, 545656644), (36, 530499515), (39, 489691860), (42, 454713870), (45, 424399612), (52, 367268895), (60, 318299709), (63, 303142580), (65, 293815116), (70, 272828322), (78, 244845930), (84, 227356935), (90, 212199806), (91, 209867940), (105, 181885548), (117, 163230620), (126, 151571290), (130, 146907558), (140, 136414161), (156, 122422965), (180, 106099903), (182, 104933970), (195, 97938372), (210, 90942774), (234, 81615310), (252, 75785645), (260, 73453779), (273, 69955980), (315, 60628516), (364, 52466985), (390, 48969186), (420, 45471387), (455, 41973588), (468, 40807655), (546, 34977990), (585, 32646124), (630, 30314258), (780, 24484593), (819, 23318660), (910, 20986794), (1092, 17488995), (1170, 16323062), (1260, 15157129), (1365, 13991196), (1638, 11659330), (1820, 10493397), (2340, 8161531), (2730, 6995598), (3276, 5829665), (4095, 4663732), (5460, 3497799), (8190, 2331866), (16380, 1165933)]