20199642616

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{1213}}^1\times {\mathrm{35281}}^1$

素因数の和:36559

約数の個数: 32

約数和(自身を含む): 38549113200

約数和(自身を除く): 18349470584

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 1213, 2426, 4852, 9704, 35281, 70562, 71567, 141124, 143134, 282248, 286268, 572536, 2081579, 4163158, 8326316, 16652632, 42795853, 85591706, 171183412, 342366824, 2524955327, 5049910654, 10099821308, 20199642616]

約数ペア:

[(1, 20199642616), (2, 10099821308), (4, 5049910654), (8, 2524955327), (59, 342366824), (118, 171183412), (236, 85591706), (472, 42795853), (1213, 16652632), (2426, 8326316), (4852, 4163158), (9704, 2081579), (35281, 572536), (70562, 286268), (71567, 282248), (141124, 143134)]