19046762

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22303}}^1$

素因数の和:22373

約数の個数: 16

約数和(自身を含む): 33188352

約数和(自身を除く): 14141590

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 22303, 44606, 156121, 312242, 1360483, 2720966, 9523381, 19046762]

約数ペア:

[(1, 19046762), (2, 9523381), (7, 2720966), (14, 1360483), (61, 312242), (122, 156121), (427, 44606), (854, 22303)]