2016202312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3779}}^1\times {\mathrm{3923}}^1$

素因数の和:7725

約数の個数: 32

約数和(自身を含む): 4004834400

約数和(自身を除く): 1988632088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3779, 3923, 7558, 7846, 15116, 15692, 30232, 31384, 64243, 66691, 128486, 133382, 256972, 266764, 513944, 533528, 14825017, 29650034, 59300068, 118600136, 252025289, 504050578, 1008101156, 2016202312]

約数ペア:

[(1, 2016202312), (2, 1008101156), (4, 504050578), (8, 252025289), (17, 118600136), (34, 59300068), (68, 29650034), (136, 14825017), (3779, 533528), (3923, 513944), (7558, 266764), (7846, 256972), (15116, 133382), (15692, 128486), (30232, 66691), (31384, 64243)]