12699075940

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{811}}^1\times {\mathrm{2099}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 26785281600

約数和(自身を除く): 14086205660

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 811, 1492, 1622, 1865, 2099, 3244, 3730, 4055, 4198, 7460, 8110, 8396, 10495, 16220, 20990, 41980, 302503, 605006, 782927, 1210012, 1512515, 1565854, 1702289, 3025030, 3131708, 3404578, 3914635, 6050060, 6809156, 7829270, 8511445, 15658540, 17022890, 34045780, 634953797, 1269907594, 2539815188, 3174768985, 6349537970, 12699075940]

約数ペア:

[(1, 12699075940), (2, 6349537970), (4, 3174768985), (5, 2539815188), (10, 1269907594), (20, 634953797), (373, 34045780), (746, 17022890), (811, 15658540), (1492, 8511445), (1622, 7829270), (1865, 6809156), (2099, 6050060), (3244, 3914635), (3730, 3404578), (4055, 3131708), (4198, 3025030), (7460, 1702289), (8110, 1565854), (8396, 1512515), (10495, 1210012), (16220, 782927), (20990, 605006), (41980, 302503)]