2163851454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{12821}}^1$

素因数の和:14072

約数の個数: 32

約数和(自身を含む): 4519908864

約数和(自身を除く): 2356057410

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1223, 2446, 3669, 7338, 12821, 25642, 28129, 38463, 56258, 76926, 84387, 168774, 294883, 589766, 884649, 1769298, 15680083, 31360166, 47040249, 94080498, 360641909, 721283818, 1081925727, 2163851454]

約数ペア:

[(1, 2163851454), (2, 1081925727), (3, 721283818), (6, 360641909), (23, 94080498), (46, 47040249), (69, 31360166), (138, 15680083), (1223, 1769298), (2446, 884649), (3669, 589766), (7338, 294883), (12821, 168774), (25642, 84387), (28129, 76926), (38463, 56258)]