20125215028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1427}}^1\times {\mathrm{121579}}^1$

素因数の和:123039

約数の個数: 24

約数和(自身を含む): 36459410400

約数和(自身を除く): 16334195372

約数列:

[1, 2, 4, 29, 58, 116, 1427, 2854, 5708, 41383, 82766, 121579, 165532, 243158, 486316, 3525791, 7051582, 14103164, 173493233, 346986466, 693972932, 5031303757, 10062607514, 20125215028]

約数ペア:

[(1, 20125215028), (2, 10062607514), (4, 5031303757), (29, 693972932), (58, 346986466), (116, 173493233), (1427, 14103164), (2854, 7051582), (5708, 3525791), (41383, 486316), (82766, 243158), (121579, 165532)]