20237532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 54593280

約数和(自身を除く): 34355748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 2707, 3738, 5414, 7476, 8121, 10828, 16242, 18949, 32484, 37898, 56847, 75796, 113694, 227388, 240923, 481846, 722769, 963692, 1445538, 1686461, 2891076, 3372922, 5059383, 6745844, 10118766, 20237532]

約数ペア:

[(1, 20237532), (2, 10118766), (3, 6745844), (4, 5059383), (6, 3372922), (7, 2891076), (12, 1686461), (14, 1445538), (21, 963692), (28, 722769), (42, 481846), (84, 240923), (89, 227388), (178, 113694), (267, 75796), (356, 56847), (534, 37898), (623, 32484), (1068, 18949), (1246, 16242), (1869, 10828), (2492, 8121), (2707, 7476), (3738, 5414)]