2124756370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1\times {\mathrm{3119}}^1$

素因数の和:3711

約数の個数: 48

約数和(自身を含む): 4212673920

約数和(自身を除く): 2087917550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 563, 605, 1126, 1210, 2815, 3119, 5630, 6193, 6238, 12386, 15595, 30965, 31190, 34309, 61930, 68123, 68618, 136246, 171545, 340615, 343090, 377399, 681230, 754798, 1755997, 1886995, 3511994, 3773990, 8779985, 17559970, 19315967, 38631934, 96579835, 193159670, 212475637, 424951274, 1062378185, 2124756370]

約数ペア:

[(1, 2124756370), (2, 1062378185), (5, 424951274), (10, 212475637), (11, 193159670), (22, 96579835), (55, 38631934), (110, 19315967), (121, 17559970), (242, 8779985), (563, 3773990), (605, 3511994), (1126, 1886995), (1210, 1755997), (2815, 754798), (3119, 681230), (5630, 377399), (6193, 343090), (6238, 340615), (12386, 171545), (15595, 136246), (30965, 68618), (31190, 68123), (34309, 61930)]