19006967626

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2683}}^1\times {\mathrm{39799}}^1$

素因数の和:42573

約数の個数: 16

約数和(自身を含む): 28842264000

約数和(自身を除く): 9835296374

約数列:

[1, 2, 89, 178, 2683, 5366, 39799, 79598, 238787, 477574, 3542111, 7084222, 106780717, 213561434, 9503483813, 19006967626]

約数ペア:

[(1, 19006967626), (2, 9503483813), (89, 213561434), (178, 106780717), (2683, 7084222), (5366, 3542111), (39799, 477574), (79598, 238787)]