2012509060

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{1747}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 4264001280

約数和(自身を除く): 2251492220

約数列:

[1, 2, 4, 5, 10, 20, 239, 241, 478, 482, 956, 964, 1195, 1205, 1747, 2390, 2410, 3494, 4780, 4820, 6988, 8735, 17470, 34940, 57599, 115198, 230396, 287995, 417533, 421027, 575990, 835066, 842054, 1151980, 1670132, 1684108, 2087665, 2105135, 4175330, 4210270, 8350660, 8420540, 100625453, 201250906, 402501812, 503127265, 1006254530, 2012509060]

約数ペア:

[(1, 2012509060), (2, 1006254530), (4, 503127265), (5, 402501812), (10, 201250906), (20, 100625453), (239, 8420540), (241, 8350660), (478, 4210270), (482, 4175330), (956, 2105135), (964, 2087665), (1195, 1684108), (1205, 1670132), (1747, 1151980), (2390, 842054), (2410, 835066), (3494, 575990), (4780, 421027), (4820, 417533), (6988, 287995), (8735, 230396), (17470, 115198), (34940, 57599)]