12018710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 24246432

約数和(自身を除く): 12227722

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 2953, 4070, 5906, 14765, 29530, 32483, 64966, 109261, 162415, 218522, 324830, 546305, 1092610, 1201871, 2403742, 6009355, 12018710]

約数ペア:

[(1, 12018710), (2, 6009355), (5, 2403742), (10, 1201871), (11, 1092610), (22, 546305), (37, 324830), (55, 218522), (74, 162415), (110, 109261), (185, 64966), (370, 32483), (407, 29530), (814, 14765), (2035, 5906), (2953, 4070)]