254815693754

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{1811}}^1\times {\mathrm{2069}}^1$

素因数の和:4838

約数の個数: 32

約数和(自身を含む): 393388099200

約数和(自身を除く): 138572405446

約数列:

[1, 2, 37, 74, 919, 1811, 1838, 2069, 3622, 4138, 34003, 67007, 68006, 76553, 134014, 153106, 1664309, 1901411, 3328618, 3746959, 3802822, 7493918, 61579433, 70352207, 123158866, 138637483, 140704414, 277274966, 3443455321, 6886910642, 127407846877, 254815693754]

約数ペア:

[(1, 254815693754), (2, 127407846877), (37, 6886910642), (74, 3443455321), (919, 277274966), (1811, 140704414), (1838, 138637483), (2069, 123158866), (3622, 70352207), (4138, 61579433), (34003, 7493918), (67007, 3802822), (68006, 3746959), (76553, 3328618), (134014, 1901411), (153106, 1664309)]