2028260072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{24329}}^1$

素因数の和:24965

約数の個数: 32

約数和(自身を含む): 4033427400

約数和(自身を除く): 2005167328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 613, 1226, 2452, 4904, 10421, 20842, 24329, 41684, 48658, 83368, 97316, 194632, 413593, 827186, 1654372, 3308744, 14913677, 29827354, 59654708, 119309416, 253532509, 507065018, 1014130036, 2028260072]

約数ペア:

[(1, 2028260072), (2, 1014130036), (4, 507065018), (8, 253532509), (17, 119309416), (34, 59654708), (68, 29827354), (136, 14913677), (613, 3308744), (1226, 1654372), (2452, 827186), (4904, 413593), (10421, 194632), (20842, 97316), (24329, 83368), (41684, 48658)]