2034773680

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{200273}}^1$

素因数の和:200413

約数の個数: 40

約数和(自身を含む): 4768123392

約数和(自身を除く): 2733349712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 200273, 400546, 801092, 1001365, 1602184, 2002730, 3204368, 4005460, 8010920, 16021840, 25434671, 50869342, 101738684, 127173355, 203477368, 254346710, 406954736, 508693420, 1017386840, 2034773680]

約数ペア:

[(1, 2034773680), (2, 1017386840), (4, 508693420), (5, 406954736), (8, 254346710), (10, 203477368), (16, 127173355), (20, 101738684), (40, 50869342), (80, 25434671), (127, 16021840), (254, 8010920), (508, 4005460), (635, 3204368), (1016, 2002730), (1270, 1602184), (2032, 1001365), (2540, 801092), (5080, 400546), (10160, 200273)]