1836150140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1\times {\mathrm{3541}}^1$

素因数の和:5918

約数の個数: 48

約数和(自身を含む): 4209426144

約数和(自身を除く): 2373276004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2357, 3541, 4714, 7082, 9428, 11785, 14164, 17705, 23570, 25927, 35410, 38951, 47140, 51854, 70820, 77902, 103708, 129635, 155804, 194755, 259270, 389510, 518540, 779020, 8346137, 16692274, 33384548, 41730685, 83461370, 91807507, 166922740, 183615014, 367230028, 459037535, 918075070, 1836150140]

約数ペア:

[(1, 1836150140), (2, 918075070), (4, 459037535), (5, 367230028), (10, 183615014), (11, 166922740), (20, 91807507), (22, 83461370), (44, 41730685), (55, 33384548), (110, 16692274), (220, 8346137), (2357, 779020), (3541, 518540), (4714, 389510), (7082, 259270), (9428, 194755), (11785, 155804), (14164, 129635), (17705, 103708), (23570, 77902), (25927, 70820), (35410, 51854), (38951, 47140)]