2017654086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{15017}}^1$

素因数の和:15493

約数の個数: 48

約数和(自身を含む): 4704718896

約数和(自身を除く): 2687064810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 457, 914, 1371, 2742, 3199, 6398, 9597, 15017, 19194, 22393, 30034, 44786, 45051, 67179, 90102, 105119, 134358, 210238, 315357, 630714, 735833, 1471666, 2207499, 4414998, 6862769, 13725538, 20588307, 41176614, 48039383, 96078766, 144118149, 288236298, 336275681, 672551362, 1008827043, 2017654086]

約数ペア:

[(1, 2017654086), (2, 1008827043), (3, 672551362), (6, 336275681), (7, 288236298), (14, 144118149), (21, 96078766), (42, 48039383), (49, 41176614), (98, 20588307), (147, 13725538), (294, 6862769), (457, 4414998), (914, 2207499), (1371, 1471666), (2742, 735833), (3199, 630714), (6398, 315357), (9597, 210238), (15017, 134358), (19194, 105119), (22393, 90102), (30034, 67179), (44786, 45051)]