2018306832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1356389}}^1$

素因数の和:1356431

約数の個数: 40

約数和(自身を含む): 5382155520

約数和(自身を除く): 3363848688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1356389, 2712778, 4069167, 5425556, 8138334, 10851112, 16276668, 21702224, 32553336, 42048059, 65106672, 84096118, 126144177, 168192236, 252288354, 336384472, 504576708, 672768944, 1009153416, 2018306832]

約数ペア:

[(1, 2018306832), (2, 1009153416), (3, 672768944), (4, 504576708), (6, 336384472), (8, 252288354), (12, 168192236), (16, 126144177), (24, 84096118), (31, 65106672), (48, 42048059), (62, 32553336), (93, 21702224), (124, 16276668), (186, 10851112), (248, 8138334), (372, 5425556), (496, 4069167), (744, 2712778), (1488, 1356389)]