20844910630

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1\times {\mathrm{40939}}^1$

素因数の和:41868

約数の個数: 32

約数和(自身を含む): 38201932800

約数和(自身を除く): 17357022170

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 863, 1726, 4315, 8630, 40939, 50917, 81878, 101834, 204695, 254585, 409390, 509170, 2415401, 4830802, 12077005, 24154010, 35330357, 70660714, 176651785, 353303570, 2084491063, 4168982126, 10422455315, 20844910630]

約数ペア:

[(1, 20844910630), (2, 10422455315), (5, 4168982126), (10, 2084491063), (59, 353303570), (118, 176651785), (295, 70660714), (590, 35330357), (863, 24154010), (1726, 12077005), (4315, 4830802), (8630, 2415401), (40939, 509170), (50917, 409390), (81878, 254585), (101834, 204695)]