2017119858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{13807}}^1$

素因数の和:15698

約数の個数: 32

約数和(自身を含む): 4347200256

約数和(自身を除く): 2330080398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1873, 3746, 5619, 11238, 13807, 24349, 27614, 41421, 48698, 73047, 82842, 146094, 179491, 358982, 538473, 1076946, 25860511, 51721022, 77581533, 155163066, 336186643, 672373286, 1008559929, 2017119858]

約数ペア:

[(1, 2017119858), (2, 1008559929), (3, 672373286), (6, 336186643), (13, 155163066), (26, 77581533), (39, 51721022), (78, 25860511), (1873, 1076946), (3746, 538473), (5619, 358982), (11238, 179491), (13807, 146094), (24349, 82842), (27614, 73047), (41421, 48698)]