1921824674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{110437}}^1$

素因数の和:110570

約数の個数: 32

約数和(自身を含む): 3625900416

約数和(自身を除く): 1704075742

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 2486, 8701, 17402, 110437, 220874, 773059, 1214807, 1546118, 2429614, 8503649, 12479381, 17007298, 24958762, 87355667, 137273191, 174711334, 274546382, 960912337, 1921824674]

約数ペア:

[(1, 1921824674), (2, 960912337), (7, 274546382), (11, 174711334), (14, 137273191), (22, 87355667), (77, 24958762), (113, 17007298), (154, 12479381), (226, 8503649), (791, 2429614), (1243, 1546118), (1582, 1214807), (2486, 773059), (8701, 220874), (17402, 110437)]