2014544120

素因数分解:

$2^3\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{39439}}^1$

素因数の和:40727

約数の個数: 32

約数和(自身を含む): 4536388800

約数和(自身を除く): 2521844680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1277, 2554, 5108, 6385, 10216, 12770, 25540, 39439, 51080, 78878, 157756, 197195, 315512, 394390, 788780, 1577560, 50363603, 100727206, 201454412, 251818015, 402908824, 503636030, 1007272060, 2014544120]

約数ペア:

[(1, 2014544120), (2, 1007272060), (4, 503636030), (5, 402908824), (8, 251818015), (10, 201454412), (20, 100727206), (40, 50363603), (1277, 1577560), (2554, 788780), (5108, 394390), (6385, 315512), (10216, 197195), (12770, 157756), (25540, 78878), (39439, 51080)]