1946228571844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{409523}}^1$

素因数の和:409924

約数の個数: 48

約数和(自身を含む): 3537284845248

約数和(自身を除く): 1591056273404

約数列:

[1, 2, 4, 37, 74, 148, 163, 197, 326, 394, 652, 788, 6031, 7289, 12062, 14578, 24124, 29156, 32111, 64222, 128444, 409523, 819046, 1188107, 1638092, 2376214, 4752428, 15152351, 30304702, 60609404, 66752249, 80676031, 133504498, 161352062, 267008996, 322704124, 2469833213, 2985013147, 4939666426, 5970026294, 9879332852, 11940052588, 13150193053, 26300386106, 52600772212, 486557142961, 973114285922, 1946228571844]

約数ペア:

[(1, 1946228571844), (2, 973114285922), (4, 486557142961), (37, 52600772212), (74, 26300386106), (148, 13150193053), (163, 11940052588), (197, 9879332852), (326, 5970026294), (394, 4939666426), (652, 2985013147), (788, 2469833213), (6031, 322704124), (7289, 267008996), (12062, 161352062), (14578, 133504498), (24124, 80676031), (29156, 66752249), (32111, 60609404), (64222, 30304702), (128444, 15152351), (409523, 4752428), (819046, 2376214), (1188107, 1638092)]