2153672642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{21407}}^1$

素因数の和:21706

約数の個数: 32

約数和(自身を含む): 3745543680

約数和(自身を除く): 1591871038

約数列:

[1, 2, 11, 17, 22, 34, 187, 269, 374, 538, 2959, 4573, 5918, 9146, 21407, 42814, 50303, 100606, 235477, 363919, 470954, 727838, 4003109, 5758483, 8006218, 11516966, 63343313, 97894211, 126686626, 195788422, 1076836321, 2153672642]

約数ペア:

[(1, 2153672642), (2, 1076836321), (11, 195788422), (17, 126686626), (22, 97894211), (34, 63343313), (187, 11516966), (269, 8006218), (374, 5758483), (538, 4003109), (2959, 727838), (4573, 470954), (5918, 363919), (9146, 235477), (21407, 100606), (42814, 50303)]