2018216556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2950609}}^1$

素因数の和:2950638

約数の個数: 36

約数和(自身を含む): 5370110200

約数和(自身を除く): 3351893644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2950609, 5901218, 8851827, 11802436, 17703654, 26555481, 35407308, 53110962, 56061571, 106221924, 112123142, 168184713, 224246284, 336369426, 504554139, 672738852, 1009108278, 2018216556]

約数ペア:

[(1, 2018216556), (2, 1009108278), (3, 672738852), (4, 504554139), (6, 336369426), (9, 224246284), (12, 168184713), (18, 112123142), (19, 106221924), (36, 56061571), (38, 53110962), (57, 35407308), (76, 26555481), (114, 17703654), (171, 11802436), (228, 8851827), (342, 5901218), (684, 2950609)]