2013298914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{21169}}^1$

素因数の和:21327

約数の個数: 48

約数和(自身を含む): 4459926240

約数和(自身を除く): 2446627326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 131, 242, 262, 363, 393, 726, 786, 1441, 2882, 4323, 8646, 15851, 21169, 31702, 42338, 47553, 63507, 95106, 127014, 232859, 465718, 698577, 1397154, 2561449, 2773139, 5122898, 5546278, 7684347, 8319417, 15368694, 16638834, 30504529, 61009058, 91513587, 183027174, 335549819, 671099638, 1006649457, 2013298914]

約数ペア:

[(1, 2013298914), (2, 1006649457), (3, 671099638), (6, 335549819), (11, 183027174), (22, 91513587), (33, 61009058), (66, 30504529), (121, 16638834), (131, 15368694), (242, 8319417), (262, 7684347), (363, 5546278), (393, 5122898), (726, 2773139), (786, 2561449), (1441, 1397154), (2882, 698577), (4323, 465718), (8646, 232859), (15851, 127014), (21169, 95106), (31702, 63507), (42338, 47553)]