2012304892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{2477}}^1$

素因数の和:3430

約数の個数: 48

約数和(自身を含む): 4021496640

約数和(自身を除く): 2009191748

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 919, 1838, 2477, 3676, 4954, 9908, 11947, 15623, 23894, 31246, 32201, 42109, 47788, 62492, 64402, 84218, 128804, 168436, 203099, 406198, 547417, 812396, 1094834, 2189668, 2276363, 4552726, 9105452, 29592719, 38698171, 59185438, 77396342, 118370876, 154792684, 503076223, 1006152446, 2012304892]

約数ペア:

[(1, 2012304892), (2, 1006152446), (4, 503076223), (13, 154792684), (17, 118370876), (26, 77396342), (34, 59185438), (52, 38698171), (68, 29592719), (221, 9105452), (442, 4552726), (884, 2276363), (919, 2189668), (1838, 1094834), (2477, 812396), (3676, 547417), (4954, 406198), (9908, 203099), (11947, 168436), (15623, 128804), (23894, 84218), (31246, 64402), (32201, 62492), (42109, 47788)]