18270029830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3798343}}^1$

素因数の和:3798400

約数の個数: 32

約数和(自身を含む): 36372942144

約数和(自身を除く): 18102912314

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 3798343, 7596686, 18991715, 37983430, 49378459, 98756918, 140538691, 246892295, 281077382, 493784590, 702693455, 1405386910, 1827002983, 3654005966, 9135014915, 18270029830]

約数ペア:

[(1, 18270029830), (2, 9135014915), (5, 3654005966), (10, 1827002983), (13, 1405386910), (26, 702693455), (37, 493784590), (65, 281077382), (74, 246892295), (130, 140538691), (185, 98756918), (370, 49378459), (481, 37983430), (962, 18991715), (2405, 7596686), (4810, 3798343)]