201999218130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{1042469}}^1$

素因数の和:1044635

約数の個数: 48

約数和(自身を含む): 525442408920

約数和(自身を除く): 323443190790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2153, 4306, 6459, 10765, 12918, 19377, 21530, 32295, 38754, 64590, 96885, 193770, 1042469, 2084938, 3127407, 5212345, 6254814, 9382221, 10424690, 15637035, 18764442, 31274070, 46911105, 93822210, 2244435757, 4488871514, 6733307271, 11222178785, 13466614542, 20199921813, 22444357570, 33666536355, 40399843626, 67333072710, 100999609065, 201999218130]

約数ペア:

[(1, 201999218130), (2, 100999609065), (3, 67333072710), (5, 40399843626), (6, 33666536355), (9, 22444357570), (10, 20199921813), (15, 13466614542), (18, 11222178785), (30, 6733307271), (45, 4488871514), (90, 2244435757), (2153, 93822210), (4306, 46911105), (6459, 31274070), (10765, 18764442), (12918, 15637035), (19377, 10424690), (21530, 9382221), (32295, 6254814), (38754, 5212345), (64590, 3127407), (96885, 2084938), (193770, 1042469)]