20146115590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{95177}}^1$

素因数の和:95592

約数の個数: 32

約数和(自身を含む): 36964089504

約数和(自身を除く): 16817973914

約数列:

[1, 2, 5, 10, 61, 122, 305, 347, 610, 694, 1735, 3470, 21167, 42334, 95177, 105835, 190354, 211670, 475885, 951770, 5805797, 11611594, 29028985, 33026419, 58057970, 66052838, 165132095, 330264190, 2014611559, 4029223118, 10073057795, 20146115590]

約数ペア:

[(1, 20146115590), (2, 10073057795), (5, 4029223118), (10, 2014611559), (61, 330264190), (122, 165132095), (305, 66052838), (347, 58057970), (610, 33026419), (694, 29028985), (1735, 11611594), (3470, 5805797), (21167, 951770), (42334, 475885), (95177, 211670), (105835, 190354)]