2685203020

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{3203}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 5697070848

約数和(自身を除く): 3011867828

約数列:

[1, 2, 4, 5, 10, 20, 167, 251, 334, 502, 668, 835, 1004, 1255, 1670, 2510, 3203, 3340, 5020, 6406, 12812, 16015, 32030, 41917, 64060, 83834, 167668, 209585, 419170, 534901, 803953, 838340, 1069802, 1607906, 2139604, 2674505, 3215812, 4019765, 5349010, 8039530, 10698020, 16079060, 134260151, 268520302, 537040604, 671300755, 1342601510, 2685203020]

約数ペア:

[(1, 2685203020), (2, 1342601510), (4, 671300755), (5, 537040604), (10, 268520302), (20, 134260151), (167, 16079060), (251, 10698020), (334, 8039530), (502, 5349010), (668, 4019765), (835, 3215812), (1004, 2674505), (1255, 2139604), (1670, 1607906), (2510, 1069802), (3203, 838340), (3340, 803953), (5020, 534901), (6406, 419170), (12812, 209585), (16015, 167668), (32030, 83834), (41917, 64060)]