20140045638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{792229}}^1$

素因数の和:792476

約数の個数: 32

約数和(自身を含む): 42590284800

約数和(自身を除く): 22450239162

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 4237, 8474, 12711, 25422, 792229, 1584458, 2376687, 4753374, 15052351, 30104702, 45157053, 90314106, 176667067, 353334134, 530001201, 1060002402, 3356674273, 6713348546, 10070022819, 20140045638]

約数ペア:

[(1, 20140045638), (2, 10070022819), (3, 6713348546), (6, 3356674273), (19, 1060002402), (38, 530001201), (57, 353334134), (114, 176667067), (223, 90314106), (446, 45157053), (669, 30104702), (1338, 15052351), (4237, 4753374), (8474, 2376687), (12711, 1584458), (25422, 792229)]