20177884542

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{3539}}^1\times {\mathrm{3943}}^1$

素因数の和:7728

約数の個数: 32

約数和(自身を含む): 40544951040

約数和(自身を除く): 20367066498

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 3539, 3943, 7078, 7886, 10617, 11829, 21234, 23658, 852899, 950263, 1705798, 1900526, 2558697, 2850789, 5117394, 5701578, 13954277, 27908554, 41862831, 83725662, 3362980757, 6725961514, 10088942271, 20177884542]

約数ペア:

[(1, 20177884542), (2, 10088942271), (3, 6725961514), (6, 3362980757), (241, 83725662), (482, 41862831), (723, 27908554), (1446, 13954277), (3539, 5701578), (3943, 5117394), (7078, 2850789), (7886, 2558697), (10617, 1900526), (11829, 1705798), (21234, 950263), (23658, 852899)]