20137055330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9279749}}^1$

素因数の和:9279794

約数の個数: 32

約数和(自身を含む): 42761088000

約数和(自身を除く): 22624032670

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 9279749, 18559498, 46398745, 64958243, 92797490, 129916486, 287672219, 324791215, 575344438, 649582430, 1438361095, 2013705533, 2876722190, 4027411066, 10068527665, 20137055330]

約数ペア:

[(1, 20137055330), (2, 10068527665), (5, 4027411066), (7, 2876722190), (10, 2013705533), (14, 1438361095), (31, 649582430), (35, 575344438), (62, 324791215), (70, 287672219), (155, 129916486), (217, 92797490), (310, 64958243), (434, 46398745), (1085, 18559498), (2170, 9279749)]