2017257180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{460561}}^1$

素因数の和:460646

約数の個数: 48

約数和(自身を含む): 5725706784

約数和(自身を除く): 3708449604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 460561, 921122, 1381683, 1842244, 2302805, 2763366, 4605610, 5526732, 6908415, 9211220, 13816830, 27633660, 33620953, 67241906, 100862859, 134483812, 168104765, 201725718, 336209530, 403451436, 504314295, 672419060, 1008628590, 2017257180]

約数ペア:

[(1, 2017257180), (2, 1008628590), (3, 672419060), (4, 504314295), (5, 403451436), (6, 336209530), (10, 201725718), (12, 168104765), (15, 134483812), (20, 100862859), (30, 67241906), (60, 33620953), (73, 27633660), (146, 13816830), (219, 9211220), (292, 6908415), (365, 5526732), (438, 4605610), (730, 2763366), (876, 2302805), (1095, 1842244), (1460, 1381683), (2190, 921122), (4380, 460561)]