17939261630

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1\times {\mathrm{22159}}^1$

素因数の和:23348

約数の個数: 32

約数和(自身を含む): 32764003200

約数和(自身を除く): 14824741570

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1109, 2218, 5545, 11090, 22159, 44318, 80957, 110795, 161914, 221590, 404785, 809570, 1617607, 3235214, 8088035, 16176070, 24574331, 49148662, 122871655, 245743310, 1793926163, 3587852326, 8969630815, 17939261630]

約数ペア:

[(1, 17939261630), (2, 8969630815), (5, 3587852326), (10, 1793926163), (73, 245743310), (146, 122871655), (365, 49148662), (730, 24574331), (1109, 16176070), (2218, 8088035), (5545, 3235214), (11090, 1617607), (22159, 809570), (44318, 404785), (80957, 221590), (110795, 161914)]