19376060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 45934560

約数和(自身を除く): 26558500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3037, 3190, 6074, 6380, 12148, 15185, 30370, 33407, 60740, 66814, 88073, 133628, 167035, 176146, 334070, 352292, 440365, 668140, 880730, 968803, 1761460, 1937606, 3875212, 4844015, 9688030, 19376060]

約数ペア:

[(1, 19376060), (2, 9688030), (4, 4844015), (5, 3875212), (10, 1937606), (11, 1761460), (20, 968803), (22, 880730), (29, 668140), (44, 440365), (55, 352292), (58, 334070), (110, 176146), (116, 167035), (145, 133628), (220, 88073), (290, 66814), (319, 60740), (580, 33407), (638, 30370), (1276, 15185), (1595, 12148), (3037, 6380), (3190, 6074)]