20182704

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^2\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 53476488

約数和(自身を除く): 33293784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 113, 122, 183, 226, 244, 339, 366, 452, 488, 678, 732, 904, 976, 1356, 1464, 1808, 2712, 2928, 3721, 5424, 6893, 7442, 11163, 13786, 14884, 20679, 22326, 27572, 29768, 41358, 44652, 55144, 59536, 82716, 89304, 110288, 165432, 178608, 330864, 420473, 840946, 1261419, 1681892, 2522838, 3363784, 5045676, 6727568, 10091352, 20182704]

約数ペア:

[(1, 20182704), (2, 10091352), (3, 6727568), (4, 5045676), (6, 3363784), (8, 2522838), (12, 1681892), (16, 1261419), (24, 840946), (48, 420473), (61, 330864), (113, 178608), (122, 165432), (183, 110288), (226, 89304), (244, 82716), (339, 59536), (366, 55144), (452, 44652), (488, 41358), (678, 29768), (732, 27572), (904, 22326), (976, 20679), (1356, 14884), (1464, 13786), (1808, 11163), (2712, 7442), (2928, 6893), (3721, 5424)]