2017472526

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{7079}}^1$

素因数の和:7381

約数の個数: 48

約数和(自身を含む): 4453263360

約数和(自身を除く): 2435790834

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 223, 426, 446, 639, 669, 1278, 1338, 2007, 4014, 7079, 14158, 15833, 21237, 31666, 42474, 47499, 63711, 94998, 127422, 142497, 284994, 502609, 1005218, 1507827, 1578617, 3015654, 3157234, 4523481, 4735851, 9046962, 9471702, 14207553, 28415106, 112081807, 224163614, 336245421, 672490842, 1008736263, 2017472526]

約数ペア:

[(1, 2017472526), (2, 1008736263), (3, 672490842), (6, 336245421), (9, 224163614), (18, 112081807), (71, 28415106), (142, 14207553), (213, 9471702), (223, 9046962), (426, 4735851), (446, 4523481), (639, 3157234), (669, 3015654), (1278, 1578617), (1338, 1507827), (2007, 1005218), (4014, 502609), (7079, 284994), (14158, 142497), (15833, 127422), (21237, 94998), (31666, 63711), (42474, 47499)]