2016998568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2154913}}^1$

素因数の和:2154938

約数の個数: 48

約数和(自身を含む): 5882915220

約数和(自身を除く): 3865916652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2154913, 4309826, 6464739, 8619652, 12929478, 17239304, 19394217, 25858956, 28013869, 38788434, 51717912, 56027738, 77576868, 84041607, 112055476, 155153736, 168083214, 224110952, 252124821, 336166428, 504249642, 672332856, 1008499284, 2016998568]

約数ペア:

[(1, 2016998568), (2, 1008499284), (3, 672332856), (4, 504249642), (6, 336166428), (8, 252124821), (9, 224110952), (12, 168083214), (13, 155153736), (18, 112055476), (24, 84041607), (26, 77576868), (36, 56027738), (39, 51717912), (52, 38788434), (72, 28013869), (78, 25858956), (104, 19394217), (117, 17239304), (156, 12929478), (234, 8619652), (312, 6464739), (468, 4309826), (936, 2154913)]