2012119356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{416071}}^1$

素因数の和:416122

約数の個数: 48

約数和(自身を含む): 5219207168

約数和(自身を除く): 3207087812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 416071, 832142, 1248213, 1664284, 2496426, 4992852, 5408923, 10817846, 12898201, 16226769, 21635692, 25796402, 32453538, 38694603, 51592804, 64907076, 77389206, 154778412, 167676613, 335353226, 503029839, 670706452, 1006059678, 2012119356]

約数ペア:

[(1, 2012119356), (2, 1006059678), (3, 670706452), (4, 503029839), (6, 335353226), (12, 167676613), (13, 154778412), (26, 77389206), (31, 64907076), (39, 51592804), (52, 38694603), (62, 32453538), (78, 25796402), (93, 21635692), (124, 16226769), (156, 12898201), (186, 10817846), (372, 5408923), (403, 4992852), (806, 2496426), (1209, 1664284), (1612, 1248213), (2418, 832142), (4836, 416071)]