5812218940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1390483}}^1$

素因数の和:1390522

約数の個数: 48

約数和(自身を含む): 14016078720

約数和(自身を除く): 8203859780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 1390483, 2780966, 5561932, 6952415, 13904830, 15295313, 26419177, 27809660, 30590626, 52838354, 61181252, 76476565, 105676708, 132095885, 152953130, 264191770, 290610947, 305906260, 528383540, 581221894, 1162443788, 1453054735, 2906109470, 5812218940]

約数ペア:

[(1, 5812218940), (2, 2906109470), (4, 1453054735), (5, 1162443788), (10, 581221894), (11, 528383540), (19, 305906260), (20, 290610947), (22, 264191770), (38, 152953130), (44, 132095885), (55, 105676708), (76, 76476565), (95, 61181252), (110, 52838354), (190, 30590626), (209, 27809660), (220, 26419177), (380, 15295313), (418, 13904830), (836, 6952415), (1045, 5561932), (2090, 2780966), (4180, 1390483)]