19051110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 56216160

約数和(自身を除く): 37165050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 857, 1170, 1235, 1482, 1710, 1714, 2223, 2470, 2571, 3705, 4285, 4446, 5142, 7410, 7713, 8570, 11115, 11141, 12855, 15426, 16283, 22230, 22282, 25710, 32566, 33423, 38565, 48849, 55705, 66846, 77130, 81415, 97698, 100269, 111410, 146547, 162830, 167115, 200538, 211679, 244245, 293094, 334230, 423358, 488490, 501345, 635037, 732735, 1002690, 1058395, 1270074, 1465470, 1905111, 2116790, 3175185, 3810222, 6350370, 9525555, 19051110]

約数ペア:

[(1, 19051110), (2, 9525555), (3, 6350370), (5, 3810222), (6, 3175185), (9, 2116790), (10, 1905111), (13, 1465470), (15, 1270074), (18, 1058395), (19, 1002690), (26, 732735), (30, 635037), (38, 501345), (39, 488490), (45, 423358), (57, 334230), (65, 293094), (78, 244245), (90, 211679), (95, 200538), (114, 167115), (117, 162830), (130, 146547), (171, 111410), (190, 100269), (195, 97698), (234, 81415), (247, 77130), (285, 66846), (342, 55705), (390, 48849), (494, 38565), (570, 33423), (585, 32566), (741, 25710), (855, 22282), (857, 22230), (1170, 16283), (1235, 15426), (1482, 12855), (1710, 11141), (1714, 11115), (2223, 8570), (2470, 7713), (2571, 7410), (3705, 5142), (4285, 4446)]