2849204740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{12739}}^1$

素因数の和:13012

約数の個数: 48

約数和(自身を含む): 6125595840

約数和(自身を除く): 3276391100

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 211, 212, 265, 422, 530, 844, 1055, 1060, 2110, 4220, 11183, 12739, 22366, 25478, 44732, 50956, 55915, 63695, 111830, 127390, 223660, 254780, 675167, 1350334, 2687929, 2700668, 3375835, 5375858, 6751670, 10751716, 13439645, 13503340, 26879290, 53758580, 142460237, 284920474, 569840948, 712301185, 1424602370, 2849204740]

約数ペア:

[(1, 2849204740), (2, 1424602370), (4, 712301185), (5, 569840948), (10, 284920474), (20, 142460237), (53, 53758580), (106, 26879290), (211, 13503340), (212, 13439645), (265, 10751716), (422, 6751670), (530, 5375858), (844, 3375835), (1055, 2700668), (1060, 2687929), (2110, 1350334), (4220, 675167), (11183, 254780), (12739, 223660), (22366, 127390), (25478, 111830), (44732, 63695), (50956, 55915)]