2912113010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^2\times {\mathrm{1609}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 5495477400

約数和(自身を除く): 2583364390

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 1609, 2291, 3218, 4582, 6241, 8045, 11455, 12482, 16090, 22910, 31205, 46661, 62410, 93322, 127111, 180989, 233305, 254222, 361978, 466610, 635555, 904945, 1271110, 1809890, 3686219, 7372438, 10041769, 18431095, 20083538, 36862190, 50208845, 100417690, 291211301, 582422602, 1456056505, 2912113010]

約数ペア:

[(1, 2912113010), (2, 1456056505), (5, 582422602), (10, 291211301), (29, 100417690), (58, 50208845), (79, 36862190), (145, 20083538), (158, 18431095), (290, 10041769), (395, 7372438), (790, 3686219), (1609, 1809890), (2291, 1271110), (3218, 904945), (4582, 635555), (6241, 466610), (8045, 361978), (11455, 254222), (12482, 233305), (16090, 180989), (22910, 127111), (31205, 93322), (46661, 62410)]