2020771884

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{677}}^1\times {\mathrm{991}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 4745696256

約数和(自身を除く): 2724924372

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 677, 753, 991, 1004, 1354, 1506, 1982, 2031, 2708, 2973, 3012, 3964, 4062, 5946, 8124, 11892, 169927, 248741, 339854, 497482, 509781, 670907, 679708, 746223, 994964, 1019562, 1341814, 1492446, 2012721, 2039124, 2683628, 2984892, 4025442, 8050884, 168397657, 336795314, 505192971, 673590628, 1010385942, 2020771884]

約数ペア:

[(1, 2020771884), (2, 1010385942), (3, 673590628), (4, 505192971), (6, 336795314), (12, 168397657), (251, 8050884), (502, 4025442), (677, 2984892), (753, 2683628), (991, 2039124), (1004, 2012721), (1354, 1492446), (1506, 1341814), (1982, 1019562), (2031, 994964), (2708, 746223), (2973, 679708), (3012, 670907), (3964, 509781), (4062, 497482), (5946, 339854), (8124, 248741), (11892, 169927)]