2240670052

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{101}}^2\times {\mathrm{617}}^1$

素因数の和:912

約数の個数: 36

約数和(自身を含む): 4011370020

約数和(自身を除く): 1770699968

約数列:

[1, 2, 4, 89, 101, 178, 202, 356, 404, 617, 1234, 2468, 8989, 10201, 17978, 20402, 35956, 40804, 54913, 62317, 109826, 124634, 219652, 249268, 907889, 1815778, 3631556, 5546213, 6294017, 11092426, 12588034, 22184852, 25176068, 560167513, 1120335026, 2240670052]

約数ペア:

[(1, 2240670052), (2, 1120335026), (4, 560167513), (89, 25176068), (101, 22184852), (178, 12588034), (202, 11092426), (356, 6294017), (404, 5546213), (617, 3631556), (1234, 1815778), (2468, 907889), (8989, 249268), (10201, 219652), (17978, 124634), (20402, 109826), (35956, 62317), (40804, 54913)]