20340048153586

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1\times {\mathrm{28724581}}^1$

素因数の和:28725994

約数の個数: 32

約数和(自身を含む): 35837248096512

約数和(自身を除く): 15497199942926

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1367, 2734, 9569, 19138, 50579, 101158, 354053, 708106, 28724581, 57449162, 201072067, 402144134, 1062809497, 2125618994, 7439666479, 14879332958, 39266502227, 78533004454, 274865515589, 549731031178, 1452860582399, 2905721164798, 10170024076793, 20340048153586]

約数ペア:

[(1, 20340048153586), (2, 10170024076793), (7, 2905721164798), (14, 1452860582399), (37, 549731031178), (74, 274865515589), (259, 78533004454), (518, 39266502227), (1367, 14879332958), (2734, 7439666479), (9569, 2125618994), (19138, 1062809497), (50579, 402144134), (101158, 201072067), (354053, 57449162), (708106, 28724581)]