1188960028

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{9007}}^1$

素因数の和:9613

約数の個数: 24

約数和(自身を含む): 2118933824

約数和(自身を除く): 929973796

約数列:

[1, 2, 4, 61, 122, 244, 541, 1082, 2164, 9007, 18014, 33001, 36028, 66002, 132004, 549427, 1098854, 2197708, 4872787, 9745574, 19491148, 297240007, 594480014, 1188960028]

約数ペア:

[(1, 1188960028), (2, 594480014), (4, 297240007), (61, 19491148), (122, 9745574), (244, 4872787), (541, 2197708), (1082, 1098854), (2164, 549427), (9007, 132004), (18014, 66002), (33001, 36028)]