2011457786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{28163}}^1$

素因数の和:28286

約数の個数: 32

約数和(自身を含む): 3378328128

約数和(自身を除く): 1366870342

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 533, 871, 1066, 1742, 2747, 5494, 28163, 35711, 56326, 71422, 366119, 732238, 1154683, 1886921, 2309366, 3773842, 15010879, 24529973, 30021758, 49059946, 77363761, 154727522, 1005728893, 2011457786]

約数ペア:

[(1, 2011457786), (2, 1005728893), (13, 154727522), (26, 77363761), (41, 49059946), (67, 30021758), (82, 24529973), (134, 15010879), (533, 3773842), (871, 2309366), (1066, 1886921), (1742, 1154683), (2747, 732238), (5494, 366119), (28163, 71422), (35711, 56326)]