2001445830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{196799}}^1$

素因数の和:196925

約数の個数: 48

約数和(自身を含む): 5249836800

約数和(自身を除く): 3248390970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170, 196799, 393598, 590397, 983995, 1180794, 1771191, 1967990, 2951985, 3542382, 5903970, 8855955, 17711910, 22238287, 44476574, 66714861, 111191435, 133429722, 200144583, 222382870, 333574305, 400289166, 667148610, 1000722915, 2001445830]

約数ペア:

[(1, 2001445830), (2, 1000722915), (3, 667148610), (5, 400289166), (6, 333574305), (9, 222382870), (10, 200144583), (15, 133429722), (18, 111191435), (30, 66714861), (45, 44476574), (90, 22238287), (113, 17711910), (226, 8855955), (339, 5903970), (565, 3542382), (678, 2951985), (1017, 1967990), (1130, 1771191), (1695, 1180794), (2034, 983995), (3390, 590397), (5085, 393598), (10170, 196799)]