20236086530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1\times {\mathrm{1637}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 40164284160

約数和(自身を除く): 19928197630

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1031, 1090, 1199, 1637, 2062, 2398, 3274, 5155, 5995, 8185, 10310, 11341, 11990, 16370, 18007, 22682, 36014, 56705, 90035, 112379, 113410, 178433, 180070, 224758, 356866, 561895, 892165, 1123790, 1236169, 1687747, 1784330, 1962763, 2472338, 3375494, 3925526, 6180845, 8438735, 9813815, 12361690, 16877470, 18565217, 19627630, 37130434, 92826085, 183964423, 185652170, 367928846, 919822115, 1839644230, 2023608653, 4047217306, 10118043265, 20236086530]

約数ペア:

[(1, 20236086530), (2, 10118043265), (5, 4047217306), (10, 2023608653), (11, 1839644230), (22, 919822115), (55, 367928846), (109, 185652170), (110, 183964423), (218, 92826085), (545, 37130434), (1031, 19627630), (1090, 18565217), (1199, 16877470), (1637, 12361690), (2062, 9813815), (2398, 8438735), (3274, 6180845), (5155, 3925526), (5995, 3375494), (8185, 2472338), (10310, 1962763), (11341, 1784330), (11990, 1687747), (16370, 1236169), (18007, 1123790), (22682, 892165), (36014, 561895), (56705, 356866), (90035, 224758), (112379, 180070), (113410, 178433)]