1912737366

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{1609}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 4179804720

約数和(自身を除く): 2267067354

約数列:

[1, 2, 3, 6, 9, 18, 211, 313, 422, 626, 633, 939, 1266, 1609, 1878, 1899, 2817, 3218, 3798, 4827, 5634, 9654, 14481, 28962, 66043, 132086, 198129, 339499, 396258, 503617, 594387, 678998, 1007234, 1018497, 1188774, 1510851, 2036994, 3021702, 3055491, 4532553, 6110982, 9065106, 106263187, 212526374, 318789561, 637579122, 956368683, 1912737366]

約数ペア:

[(1, 1912737366), (2, 956368683), (3, 637579122), (6, 318789561), (9, 212526374), (18, 106263187), (211, 9065106), (313, 6110982), (422, 4532553), (626, 3055491), (633, 3021702), (939, 2036994), (1266, 1510851), (1609, 1188774), (1878, 1018497), (1899, 1007234), (2817, 678998), (3218, 594387), (3798, 503617), (4827, 396258), (5634, 339499), (9654, 198129), (14481, 132086), (28962, 66043)]