2017401828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163697}}^1$

素因数の和:163796

約数の個数: 48

約数和(自身を含む): 5133569280

約数和(自身を除く): 3116167452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 163697, 327394, 491091, 654788, 982182, 1964364, 2128061, 4256122, 6384183, 8512244, 12768366, 12932063, 25536732, 25864126, 38796189, 51728252, 77592378, 155184756, 168116819, 336233638, 504350457, 672467276, 1008700914, 2017401828]

約数ペア:

[(1, 2017401828), (2, 1008700914), (3, 672467276), (4, 504350457), (6, 336233638), (12, 168116819), (13, 155184756), (26, 77592378), (39, 51728252), (52, 38796189), (78, 25864126), (79, 25536732), (156, 12932063), (158, 12768366), (237, 8512244), (316, 6384183), (474, 4256122), (948, 2128061), (1027, 1964364), (2054, 982182), (3081, 654788), (4108, 491091), (6162, 327394), (12324, 163697)]