9906394060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1\times {\mathrm{4637}}^1$

素因数の和:7570

約数の個数: 48

約数和(自身を含む): 21377692224

約数和(自身を除く): 11471298164

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2887, 4637, 5774, 9274, 11548, 14435, 18548, 23185, 28870, 46370, 57740, 92740, 106819, 171569, 213638, 343138, 427276, 534095, 686276, 857845, 1068190, 1715690, 2136380, 3431380, 13387019, 26774038, 53548076, 66935095, 133870190, 267740380, 495319703, 990639406, 1981278812, 2476598515, 4953197030, 9906394060]

約数ペア:

[(1, 9906394060), (2, 4953197030), (4, 2476598515), (5, 1981278812), (10, 990639406), (20, 495319703), (37, 267740380), (74, 133870190), (148, 66935095), (185, 53548076), (370, 26774038), (740, 13387019), (2887, 3431380), (4637, 2136380), (5774, 1715690), (9274, 1068190), (11548, 857845), (14435, 686276), (18548, 534095), (23185, 427276), (28870, 343138), (46370, 213638), (57740, 171569), (92740, 106819)]