519800859458

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1\times {\mathrm{20407}}^1$

素因数の和:22898

約数の個数: 32

約数和(自身を含む): 802508518656

約数和(自身を除く): 282707659198

約数列:

[1, 2, 53, 103, 106, 206, 2333, 4666, 5459, 10918, 20407, 40814, 123649, 240299, 247298, 480598, 1081571, 2101921, 2163142, 4203842, 12735847, 25471694, 47609531, 95219062, 111401813, 222803626, 2523305143, 4903781693, 5046610286, 9807563386, 259900429729, 519800859458]

約数ペア:

[(1, 519800859458), (2, 259900429729), (53, 9807563386), (103, 5046610286), (106, 4903781693), (206, 2523305143), (2333, 222803626), (4666, 111401813), (5459, 95219062), (10918, 47609531), (20407, 25471694), (40814, 12735847), (123649, 4203842), (240299, 2163142), (247298, 2101921), (480598, 1081571)]