538380219310

素因数分解:

$2^1\times 5^1\times {\mathrm{4219}}^1\times {\mathrm{12760849}}^1$

素因数の和:12765075

約数の個数: 16

約数和(自身を含む): 969314166000

約数和(自身を除く): 430933946690

約数列:

[1, 2, 5, 10, 4219, 8438, 21095, 42190, 12760849, 25521698, 63804245, 127608490, 53838021931, 107676043862, 269190109655, 538380219310]

約数ペア:

[(1, 538380219310), (2, 269190109655), (5, 107676043862), (10, 53838021931), (4219, 127608490), (8438, 63804245), (21095, 25521698), (42190, 12760849)]