20163853652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{7369}}^1\times {\mathrm{22067}}^1$

素因数の和:29471

約数の個数: 24

約数和(自身を含む): 36431619840

約数和(自身を除く): 16267766188

約数列:

[1, 2, 4, 31, 62, 124, 7369, 14738, 22067, 29476, 44134, 88268, 228439, 456878, 684077, 913756, 1368154, 2736308, 162611723, 325223446, 650446892, 5040963413, 10081926826, 20163853652]

約数ペア:

[(1, 20163853652), (2, 10081926826), (4, 5040963413), (31, 650446892), (62, 325223446), (124, 162611723), (7369, 2736308), (14738, 1368154), (22067, 913756), (29476, 684077), (44134, 456878), (88268, 228439)]