2119014710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{73859}}^1$

素因数の和:74036

約数の個数: 32

約数和(自身を含む): 4041619200

約数和(自身を除く): 1922604490

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 14345, 28690, 73859, 147718, 369295, 738590, 1403321, 2806642, 7016605, 11152709, 14033210, 22305418, 55763545, 111527090, 211901471, 423802942, 1059507355, 2119014710]

約数ペア:

[(1, 2119014710), (2, 1059507355), (5, 423802942), (10, 211901471), (19, 111527090), (38, 55763545), (95, 22305418), (151, 14033210), (190, 11152709), (302, 7016605), (755, 2806642), (1510, 1403321), (2869, 738590), (5738, 369295), (14345, 147718), (28690, 73859)]