1145681756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{22051}}^1$

素因数の和:22505

約数の個数: 24

約数和(自身を含む): 2074652160

約数和(自身を除く): 928970404

約数列:

[1, 2, 4, 31, 62, 124, 419, 838, 1676, 12989, 22051, 25978, 44102, 51956, 88204, 683581, 1367162, 2734324, 9239369, 18478738, 36957476, 286420439, 572840878, 1145681756]

約数ペア:

[(1, 1145681756), (2, 572840878), (4, 286420439), (31, 36957476), (62, 18478738), (124, 9239369), (419, 2734324), (838, 1367162), (1676, 683581), (12989, 88204), (22051, 51956), (25978, 44102)]