2044332620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{546613}}^1$

素因数の和:546650

約数の個数: 48

約数和(自身を含む): 4958882208

約数和(自身を除く): 2914549588

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 546613, 1093226, 2186452, 2733065, 5466130, 6012743, 9292421, 10932260, 12025486, 18584842, 24050972, 30063715, 37169684, 46462105, 60127430, 92924210, 102216631, 120254860, 185848420, 204433262, 408866524, 511083155, 1022166310, 2044332620]

約数ペア:

[(1, 2044332620), (2, 1022166310), (4, 511083155), (5, 408866524), (10, 204433262), (11, 185848420), (17, 120254860), (20, 102216631), (22, 92924210), (34, 60127430), (44, 46462105), (55, 37169684), (68, 30063715), (85, 24050972), (110, 18584842), (170, 12025486), (187, 10932260), (220, 9292421), (340, 6012743), (374, 5466130), (748, 2733065), (935, 2186452), (1870, 1093226), (3740, 546613)]