1036704638

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{23539}}^1$

素因数の和:23640

約数の個数: 24

約数和(自身を含む): 1668185640

約数和(自身を除く): 631481002

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 2318, 22021, 23539, 44042, 47078, 447241, 894482, 1435879, 2871758, 8497579, 16995158, 27281701, 54563402, 518352319, 1036704638]

約数ペア:

[(1, 1036704638), (2, 518352319), (19, 54563402), (38, 27281701), (61, 16995158), (122, 8497579), (361, 2871758), (722, 1435879), (1159, 894482), (2318, 447241), (22021, 47078), (23539, 44042)]