20003436

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 60

約数和(自身を含む): 52873128

約数和(自身を除く): 32869692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 428, 577, 642, 963, 1154, 1284, 1731, 1926, 2308, 2889, 3462, 3852, 5193, 5778, 6924, 8667, 10386, 11556, 15579, 17334, 20772, 31158, 34668, 46737, 61739, 62316, 93474, 123478, 185217, 186948, 246956, 370434, 555651, 740868, 1111302, 1666953, 2222604, 3333906, 5000859, 6667812, 10001718, 20003436]

約数ペア:

[(1, 20003436), (2, 10001718), (3, 6667812), (4, 5000859), (6, 3333906), (9, 2222604), (12, 1666953), (18, 1111302), (27, 740868), (36, 555651), (54, 370434), (81, 246956), (107, 186948), (108, 185217), (162, 123478), (214, 93474), (321, 62316), (324, 61739), (428, 46737), (577, 34668), (642, 31158), (963, 20772), (1154, 17334), (1284, 15579), (1731, 11556), (1926, 10386), (2308, 8667), (2889, 6924), (3462, 5778), (3852, 5193)]