1906239042

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1138733}}^1$

素因数の和:1138775

約数の個数: 32

約数和(自身を含む): 4372738560

約数和(自身を除く): 2466499518

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1138733, 2277466, 3416199, 6832398, 10248597, 20497194, 30745791, 35300723, 61491582, 70601446, 105902169, 211804338, 317706507, 635413014, 953119521, 1906239042]

約数ペア:

[(1, 1906239042), (2, 953119521), (3, 635413014), (6, 317706507), (9, 211804338), (18, 105902169), (27, 70601446), (31, 61491582), (54, 35300723), (62, 30745791), (93, 20497194), (186, 10248597), (279, 6832398), (558, 3416199), (837, 2277466), (1674, 1138733)]