20160152690

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{883}}^1\times {\mathrm{4099}}^1$

素因数の和:5546

約数の個数: 32

約数和(自身を含む): 36403473600

約数和(自身を除く): 16243320910

約数列:

[1, 2, 5, 10, 557, 883, 1114, 1766, 2785, 4099, 4415, 5570, 8198, 8830, 20495, 40990, 491831, 983662, 2283143, 2459155, 3619417, 4566286, 4918310, 7238834, 11415715, 18097085, 22831430, 36194170, 2016015269, 4032030538, 10080076345, 20160152690]

約数ペア:

[(1, 20160152690), (2, 10080076345), (5, 4032030538), (10, 2016015269), (557, 36194170), (883, 22831430), (1114, 18097085), (1766, 11415715), (2785, 7238834), (4099, 4918310), (4415, 4566286), (5570, 3619417), (8198, 2459155), (8830, 2283143), (20495, 983662), (40990, 491831)]