20177066430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1983979}}^1$

素因数の和:1984105

約数の個数: 48

約数和(自身を含む): 52924650480

約数和(自身を除く): 32747584050

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, 1983979, 3967958, 5951937, 9919895, 11903874, 17855811, 19839790, 29759685, 35711622, 59519370, 89279055, 178558110, 224189627, 448379254, 672568881, 1120948135, 1345137762, 2017706643, 2241896270, 3362844405, 4035413286, 6725688810, 10088533215, 20177066430]

約数ペア:

[(1, 20177066430), (2, 10088533215), (3, 6725688810), (5, 4035413286), (6, 3362844405), (9, 2241896270), (10, 2017706643), (15, 1345137762), (18, 1120948135), (30, 672568881), (45, 448379254), (90, 224189627), (113, 178558110), (226, 89279055), (339, 59519370), (565, 35711622), (678, 29759685), (1017, 19839790), (1130, 17855811), (1695, 11903874), (2034, 9919895), (3390, 5951937), (5085, 3967958), (10170, 1983979)]