2019937088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{3001}}^1$

素因数の和:3835

約数の個数: 56

約数和(自身を含む): 4323420360

約数和(自身を除く): 2303483272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 809, 832, 1618, 3001, 3236, 6002, 6472, 10517, 12004, 12944, 21034, 24008, 25888, 39013, 42068, 48016, 51776, 78026, 84136, 96032, 156052, 168272, 192064, 312104, 336544, 624208, 673088, 1248416, 2427809, 2496832, 4855618, 9711236, 19422472, 31561517, 38844944, 63123034, 77689888, 126246068, 155379776, 252492136, 504984272, 1009968544, 2019937088]

約数ペア:

[(1, 2019937088), (2, 1009968544), (4, 504984272), (8, 252492136), (13, 155379776), (16, 126246068), (26, 77689888), (32, 63123034), (52, 38844944), (64, 31561517), (104, 19422472), (208, 9711236), (416, 4855618), (809, 2496832), (832, 2427809), (1618, 1248416), (3001, 673088), (3236, 624208), (6002, 336544), (6472, 312104), (10517, 192064), (12004, 168272), (12944, 156052), (21034, 96032), (24008, 84136), (25888, 78026), (39013, 51776), (42068, 48016)]