20198283602

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{15679}}^1$

素因数の和:15903

約数の個数: 64

約数和(自身を含む): 37933056000

約数和(自身を除く): 17734772398

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 167, 203, 266, 334, 406, 551, 1102, 1169, 2338, 3173, 3857, 4843, 6346, 7714, 9686, 15679, 22211, 31358, 33901, 44422, 67802, 92017, 109753, 184034, 219506, 297901, 454691, 595802, 644119, 909382, 1288238, 2085307, 2618393, 3182837, 4170614, 5236786, 6365674, 8639129, 17278258, 18328751, 36657502, 49749467, 60473903, 75933397, 99498934, 120947806, 151866794, 348246269, 531533779, 696492538, 1063067558, 1442734543, 2885469086, 10099141801, 20198283602]

約数ペア:

[(1, 20198283602), (2, 10099141801), (7, 2885469086), (14, 1442734543), (19, 1063067558), (29, 696492538), (38, 531533779), (58, 348246269), (133, 151866794), (167, 120947806), (203, 99498934), (266, 75933397), (334, 60473903), (406, 49749467), (551, 36657502), (1102, 18328751), (1169, 17278258), (2338, 8639129), (3173, 6365674), (3857, 5236786), (4843, 4170614), (6346, 3182837), (7714, 2618393), (9686, 2085307), (15679, 1288238), (22211, 909382), (31358, 644119), (33901, 595802), (44422, 454691), (67802, 297901), (92017, 219506), (109753, 184034)]