2016751790

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{8297}}^1$

素因数の和:8636

約数の個数: 32

約数和(自身を含む): 3680328960

約数和(自身を除く): 1663577170

約数列:

[1, 2, 5, 10, 109, 218, 223, 446, 545, 1090, 1115, 2230, 8297, 16594, 24307, 41485, 48614, 82970, 121535, 243070, 904373, 1808746, 1850231, 3700462, 4521865, 9043730, 9251155, 18502310, 201675179, 403350358, 1008375895, 2016751790]

約数ペア:

[(1, 2016751790), (2, 1008375895), (5, 403350358), (10, 201675179), (109, 18502310), (218, 9251155), (223, 9043730), (446, 4521865), (545, 3700462), (1090, 1850231), (1115, 1808746), (2230, 904373), (8297, 243070), (16594, 121535), (24307, 82970), (41485, 48614)]