20192114

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2693}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 31810752

約数和(自身を除く): 11618638

約数列:

[1, 2, 23, 46, 163, 326, 2693, 3749, 5386, 7498, 61939, 123878, 438959, 877918, 10096057, 20192114]

約数ペア:

[(1, 20192114), (2, 10096057), (23, 877918), (46, 438959), (163, 123878), (326, 61939), (2693, 7498), (3749, 5386)]