2017232855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{3671}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 2694601728

約数和(自身を除く): 677368873

約数列:

[1, 5, 11, 55, 97, 103, 485, 515, 1067, 1133, 3671, 5335, 5665, 9991, 18355, 40381, 49955, 109901, 201905, 356087, 378113, 549505, 1780435, 1890565, 3916957, 4159243, 19584785, 20796215, 36676961, 183384805, 403446571, 2017232855]

約数ペア:

[(1, 2017232855), (5, 403446571), (11, 183384805), (55, 36676961), (97, 20796215), (103, 19584785), (485, 4159243), (515, 3916957), (1067, 1890565), (1133, 1780435), (3671, 549505), (5335, 378113), (5665, 356087), (9991, 201905), (18355, 109901), (40381, 49955)]