2079870294500

素因数分解:

$2^2\times 5^3\times {\mathrm{457}}^1\times {\mathrm{9102277}}^1$

素因数の和:9102753

約数の個数: 48

約数和(自身を含む): 4552376909808

約数和(自身を除く): 2472506615308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 457, 500, 914, 1828, 2285, 4570, 9140, 11425, 22850, 45700, 57125, 114250, 228500, 9102277, 18204554, 36409108, 45511385, 91022770, 182045540, 227556925, 455113850, 910227700, 1137784625, 2275569250, 4159740589, 4551138500, 8319481178, 16638962356, 20798702945, 41597405890, 83194811780, 103993514725, 207987029450, 415974058900, 519967573625, 1039935147250, 2079870294500]

約数ペア:

[(1, 2079870294500), (2, 1039935147250), (4, 519967573625), (5, 415974058900), (10, 207987029450), (20, 103993514725), (25, 83194811780), (50, 41597405890), (100, 20798702945), (125, 16638962356), (250, 8319481178), (457, 4551138500), (500, 4159740589), (914, 2275569250), (1828, 1137784625), (2285, 910227700), (4570, 455113850), (9140, 227556925), (11425, 182045540), (22850, 91022770), (45700, 45511385), (57125, 36409108), (114250, 18204554), (228500, 9102277)]