2912998604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1035917}}^1$

素因数の和:1035977

約数の個数: 24

約数和(自身を含む): 5511083760

約数和(自身を除く): 2598085156

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 1035917, 2071834, 4143668, 19682423, 38328929, 39364846, 76657858, 78729692, 153315716, 728249651, 1456499302, 2912998604]

約数ペア:

[(1, 2912998604), (2, 1456499302), (4, 728249651), (19, 153315716), (37, 78729692), (38, 76657858), (74, 39364846), (76, 38328929), (148, 19682423), (703, 4143668), (1406, 2071834), (2812, 1035917)]