3933997580

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1\times {\mathrm{3727}}^1$

素因数の和:4418

約数の個数: 48

約数和(自身を含む): 8370552960

約数和(自身を除く): 4436555380

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 593, 890, 1186, 1780, 2372, 2965, 3727, 5930, 7454, 11860, 14908, 18635, 37270, 52777, 74540, 105554, 211108, 263885, 331703, 527770, 663406, 1055540, 1326812, 1658515, 2210111, 3317030, 4420222, 6634060, 8840444, 11050555, 22101110, 44202220, 196699879, 393399758, 786799516, 983499395, 1966998790, 3933997580]

約数ペア:

[(1, 3933997580), (2, 1966998790), (4, 983499395), (5, 786799516), (10, 393399758), (20, 196699879), (89, 44202220), (178, 22101110), (356, 11050555), (445, 8840444), (593, 6634060), (890, 4420222), (1186, 3317030), (1780, 2210111), (2372, 1658515), (2965, 1326812), (3727, 1055540), (5930, 663406), (7454, 527770), (11860, 331703), (14908, 263885), (18635, 211108), (37270, 105554), (52777, 74540)]