19075756

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6029}}^1$

素因数の和:6153

約数の個数: 24

約数和(自身を含む): 38495520

約数和(自身を除く): 19419764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 6029, 12058, 24116, 42203, 84406, 168812, 681277, 1362554, 2725108, 4768939, 9537878, 19075756]

約数ペア:

[(1, 19075756), (2, 9537878), (4, 4768939), (7, 2725108), (14, 1362554), (28, 681277), (113, 168812), (226, 84406), (452, 42203), (791, 24116), (1582, 12058), (3164, 6029)]