2012495530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{194069}}^1$

素因数の和:194154

約数の個数: 32

約数和(自身を含む): 3898478160

約数和(自身を除く): 1885982630

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 194069, 388138, 970345, 1940690, 3299173, 6598346, 11838209, 16495865, 23676418, 32991730, 59191045, 118382090, 201249553, 402499106, 1006247765, 2012495530]

約数ペア:

[(1, 2012495530), (2, 1006247765), (5, 402499106), (10, 201249553), (17, 118382090), (34, 59191045), (61, 32991730), (85, 23676418), (122, 16495865), (170, 11838209), (305, 6598346), (610, 3299173), (1037, 1940690), (2074, 970345), (5185, 388138), (10370, 194069)]