2016365910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{12641}}^1$

素因数の和:13073

約数の個数: 64

約数和(自身を含む): 5224685760

約数和(自身を除く): 3208319850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 409, 818, 1227, 2045, 2454, 4090, 5317, 6135, 10634, 12270, 12641, 15951, 25282, 26585, 31902, 37923, 53170, 63205, 75846, 79755, 126410, 159510, 164333, 189615, 328666, 379230, 492999, 821665, 985998, 1643330, 2464995, 4929990, 5170169, 10340338, 15510507, 25850845, 31021014, 51701690, 67212197, 77552535, 134424394, 155105070, 201636591, 336060985, 403273182, 672121970, 1008182955, 2016365910]

約数ペア:

[(1, 2016365910), (2, 1008182955), (3, 672121970), (5, 403273182), (6, 336060985), (10, 201636591), (13, 155105070), (15, 134424394), (26, 77552535), (30, 67212197), (39, 51701690), (65, 31021014), (78, 25850845), (130, 15510507), (195, 10340338), (390, 5170169), (409, 4929990), (818, 2464995), (1227, 1643330), (2045, 985998), (2454, 821665), (4090, 492999), (5317, 379230), (6135, 328666), (10634, 189615), (12270, 164333), (12641, 159510), (15951, 126410), (25282, 79755), (26585, 75846), (31902, 63205), (37923, 53170)]