1720291014

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2450557}}^1$

素因数の和:2450581

約数の個数: 32

約数和(自身を含む): 4116937440

約数和(自身を除く): 2396646426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2450557, 4901114, 7351671, 14703342, 22055013, 31857241, 44110026, 63714482, 66165039, 95571723, 132330078, 191143446, 286715169, 573430338, 860145507, 1720291014]

約数ペア:

[(1, 1720291014), (2, 860145507), (3, 573430338), (6, 286715169), (9, 191143446), (13, 132330078), (18, 95571723), (26, 66165039), (27, 63714482), (39, 44110026), (54, 31857241), (78, 22055013), (117, 14703342), (234, 7351671), (351, 4901114), (702, 2450557)]