2077444816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{4813}}^1$

素因数の和:5383

約数の個数: 40

約数和(自身を含む): 4109904360

約数和(自身を除く): 2032459544

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 509, 848, 1018, 2036, 4072, 4813, 8144, 9626, 19252, 26977, 38504, 53954, 77008, 107908, 215816, 255089, 431632, 510178, 1020356, 2040712, 2449817, 4081424, 4899634, 9799268, 19598536, 39197072, 129840301, 259680602, 519361204, 1038722408, 2077444816]

約数ペア:

[(1, 2077444816), (2, 1038722408), (4, 519361204), (8, 259680602), (16, 129840301), (53, 39197072), (106, 19598536), (212, 9799268), (424, 4899634), (509, 4081424), (848, 2449817), (1018, 2040712), (2036, 1020356), (4072, 510178), (4813, 431632), (8144, 255089), (9626, 215816), (19252, 107908), (26977, 77008), (38504, 53954)]