20162360642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{4211}}^1$

素因数の和:5066

約数の個数: 32

約数和(自身を含む): 31460607360

約数和(自身を除く): 11298246718

約数列:

[1, 2, 37, 74, 89, 178, 727, 1454, 3293, 4211, 6586, 8422, 26899, 53798, 64703, 129406, 155807, 311614, 374779, 749558, 2394011, 3061397, 4788022, 6122794, 13866823, 27733646, 113271689, 226543378, 272464333, 544928666, 10081180321, 20162360642]

約数ペア:

[(1, 20162360642), (2, 10081180321), (37, 544928666), (74, 272464333), (89, 226543378), (178, 113271689), (727, 27733646), (1454, 13866823), (3293, 6122794), (4211, 4788022), (6586, 3061397), (8422, 2394011), (26899, 749558), (53798, 374779), (64703, 311614), (129406, 155807)]