2015588272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{26371}}^1$

素因数の和:26677

約数の個数: 40

約数和(自身を含む): 4149792432

約数和(自身を除く): 2134204160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281, 562, 1124, 2248, 4496, 4777, 9554, 19108, 26371, 38216, 52742, 76432, 105484, 210968, 421936, 448307, 896614, 1793228, 3586456, 7172912, 7410251, 14820502, 29641004, 59282008, 118564016, 125974267, 251948534, 503897068, 1007794136, 2015588272]

約数ペア:

[(1, 2015588272), (2, 1007794136), (4, 503897068), (8, 251948534), (16, 125974267), (17, 118564016), (34, 59282008), (68, 29641004), (136, 14820502), (272, 7410251), (281, 7172912), (562, 3586456), (1124, 1793228), (2248, 896614), (4496, 448307), (4777, 421936), (9554, 210968), (19108, 105484), (26371, 76432), (38216, 52742)]