18715696956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47261861}}^1$

素因数の和:47261882

約数の個数: 36

約数和(自身を含む): 51609953304

約数和(自身を除く): 32894256348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47261861, 94523722, 141785583, 189047444, 283571166, 425356749, 519880471, 567142332, 850713498, 1039760942, 1559641413, 1701426996, 2079521884, 3119282826, 4678924239, 6238565652, 9357848478, 18715696956]

約数ペア:

[(1, 18715696956), (2, 9357848478), (3, 6238565652), (4, 4678924239), (6, 3119282826), (9, 2079521884), (11, 1701426996), (12, 1559641413), (18, 1039760942), (22, 850713498), (33, 567142332), (36, 519880471), (44, 425356749), (66, 283571166), (99, 189047444), (132, 141785583), (198, 94523722), (396, 47261861)]