2488794670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{59441}}^1$

素因数の和:59580

約数の個数: 32

約数和(自身を含む): 4622209920

約数和(自身を除く): 2133415250

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 4187, 8374, 20935, 41870, 59441, 118882, 297205, 594410, 3150373, 4695839, 6300746, 9391678, 15751865, 23479195, 31503730, 46958390, 248879467, 497758934, 1244397335, 2488794670]

約数ペア:

[(1, 2488794670), (2, 1244397335), (5, 497758934), (10, 248879467), (53, 46958390), (79, 31503730), (106, 23479195), (158, 15751865), (265, 9391678), (395, 6300746), (530, 4695839), (790, 3150373), (4187, 594410), (8374, 297205), (20935, 118882), (41870, 59441)]