2021526312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{64151}}^1$

素因数の和:64274

約数の個数: 64

約数和(自身を含む): 5496543360

約数和(自身を除く): 3475017048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 2424, 2626, 3939, 5252, 7878, 10504, 15756, 31512, 64151, 128302, 192453, 256604, 384906, 513208, 769812, 833963, 1539624, 1667926, 2501889, 3335852, 5003778, 6479251, 6671704, 10007556, 12958502, 19437753, 20015112, 25917004, 38875506, 51834008, 77751012, 84230263, 155502024, 168460526, 252690789, 336921052, 505381578, 673842104, 1010763156, 2021526312]

約数ペア:

[(1, 2021526312), (2, 1010763156), (3, 673842104), (4, 505381578), (6, 336921052), (8, 252690789), (12, 168460526), (13, 155502024), (24, 84230263), (26, 77751012), (39, 51834008), (52, 38875506), (78, 25917004), (101, 20015112), (104, 19437753), (156, 12958502), (202, 10007556), (303, 6671704), (312, 6479251), (404, 5003778), (606, 3335852), (808, 2501889), (1212, 1667926), (1313, 1539624), (2424, 833963), (2626, 769812), (3939, 513208), (5252, 384906), (7878, 256604), (10504, 192453), (15756, 128302), (31512, 64151)]