201602740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5231}}^1$

素因数の和:5328

約数の個数: 48

約数和(自身を含む): 443003904

約数和(自身を除く): 241401164

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1927, 3854, 5231, 7708, 9635, 10462, 19270, 20924, 26155, 38540, 52310, 104620, 214471, 245857, 428942, 491714, 857884, 983428, 1072355, 1229285, 2144710, 2458570, 4289420, 4917140, 10080137, 20160274, 40320548, 50400685, 100801370, 201602740]

約数ペア:

[(1, 201602740), (2, 100801370), (4, 50400685), (5, 40320548), (10, 20160274), (20, 10080137), (41, 4917140), (47, 4289420), (82, 2458570), (94, 2144710), (164, 1229285), (188, 1072355), (205, 983428), (235, 857884), (410, 491714), (470, 428942), (820, 245857), (940, 214471), (1927, 104620), (3854, 52310), (5231, 38540), (7708, 26155), (9635, 20924), (10462, 19270)]