18202964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9461}}^1$

素因数の和:9515

約数の個数: 24

約数和(自身を含む): 35236488

約数和(自身を除く): 17033524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 9461, 18922, 37844, 122993, 245986, 350057, 491972, 700114, 1400228, 4550741, 9101482, 18202964]

約数ペア:

[(1, 18202964), (2, 9101482), (4, 4550741), (13, 1400228), (26, 700114), (37, 491972), (52, 350057), (74, 245986), (148, 122993), (481, 37844), (962, 18922), (1924, 9461)]