20182302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5213

約数の個数: 48

約数和(自身を含む): 51597312

約数和(自身を除く): 31415010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 5167, 10334, 15501, 31002, 36169, 46503, 72338, 93006, 108507, 160177, 217014, 320354, 325521, 480531, 651042, 961062, 1121239, 1441593, 2242478, 2883186, 3363717, 6727434, 10091151, 20182302]

約数ペア:

[(1, 20182302), (2, 10091151), (3, 6727434), (6, 3363717), (7, 2883186), (9, 2242478), (14, 1441593), (18, 1121239), (21, 961062), (31, 651042), (42, 480531), (62, 325521), (63, 320354), (93, 217014), (126, 160177), (186, 108507), (217, 93006), (279, 72338), (434, 46503), (558, 36169), (651, 31002), (1302, 15501), (1953, 10334), (3906, 5167)]