19150971838

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{26701}}^1\times {\mathrm{5879}}^1$

素因数の和:32643

約数の個数: 16

約数和(自身を含む): 29203443360

約数和(自身を除く): 10052471522

約数列:

[1, 2, 61, 122, 5879, 11758, 26701, 53402, 358619, 717238, 1628761, 3257522, 156975179, 313950358, 9575485919, 19150971838]

約数ペア:

[(1, 19150971838), (2, 9575485919), (61, 313950358), (122, 156975179), (5879, 3257522), (11758, 1628761), (26701, 717238), (53402, 358619)]