2016377930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 4376078784

約数和(自身を除く): 2359700854

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 83, 86, 98, 166, 215, 245, 301, 415, 430, 490, 581, 602, 830, 1153, 1162, 1505, 2107, 2306, 2905, 3010, 3569, 4067, 4214, 5765, 5810, 7138, 8071, 8134, 10535, 11530, 16142, 17845, 20335, 21070, 24983, 35690, 40355, 40670, 49579, 49966, 56497, 80710, 95699, 99158, 112994, 124915, 174881, 191398, 247895, 249830, 282485, 347053, 349762, 478495, 495790, 564970, 669893, 694106, 874405, 956990, 1339786, 1735265, 1748810, 2429371, 3349465, 3470530, 4115057, 4689251, 4858742, 6698930, 8230114, 9378502, 12146855, 20575285, 23446255, 24293710, 28805399, 41150570, 46892510, 57610798, 144026995, 201637793, 288053990, 403275586, 1008188965, 2016377930]

約数ペア:

[(1, 2016377930), (2, 1008188965), (5, 403275586), (7, 288053990), (10, 201637793), (14, 144026995), (35, 57610798), (43, 46892510), (49, 41150570), (70, 28805399), (83, 24293710), (86, 23446255), (98, 20575285), (166, 12146855), (215, 9378502), (245, 8230114), (301, 6698930), (415, 4858742), (430, 4689251), (490, 4115057), (581, 3470530), (602, 3349465), (830, 2429371), (1153, 1748810), (1162, 1735265), (1505, 1339786), (2107, 956990), (2306, 874405), (2905, 694106), (3010, 669893), (3569, 564970), (4067, 495790), (4214, 478495), (5765, 349762), (5810, 347053), (7138, 282485), (8071, 249830), (8134, 247895), (10535, 191398), (11530, 174881), (16142, 124915), (17845, 112994), (20335, 99158), (21070, 95699), (24983, 80710), (35690, 56497), (40355, 49966), (40670, 49579)]