4159539774220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1\times {\mathrm{2096183}}^1$

素因数の和:2098350

約数の個数: 48

約数和(自身を含む): 8925115465728

約数和(自身を除く): 4765575691508

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2111, 4222, 8444, 10555, 21110, 42220, 99217, 198434, 396868, 496085, 992170, 1984340, 2096183, 4192366, 8384732, 10480915, 20961830, 41923660, 98520601, 197041202, 394082404, 492603005, 985206010, 1970412020, 4425042313, 8850084626, 17700169252, 22125211565, 44250423130, 88500846260, 207976988711, 415953977422, 831907954844, 1039884943555, 2079769887110, 4159539774220]

約数ペア:

[(1, 4159539774220), (2, 2079769887110), (4, 1039884943555), (5, 831907954844), (10, 415953977422), (20, 207976988711), (47, 88500846260), (94, 44250423130), (188, 22125211565), (235, 17700169252), (470, 8850084626), (940, 4425042313), (2111, 1970412020), (4222, 985206010), (8444, 492603005), (10555, 394082404), (21110, 197041202), (42220, 98520601), (99217, 41923660), (198434, 20961830), (396868, 10480915), (496085, 8384732), (992170, 4192366), (1984340, 2096183)]