1888893882

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{42331}}^1$

素因数の和:42443

約数の個数: 48

約数和(自身を含む): 4266049632

約数和(自身を除く): 2377155750

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 111, 134, 201, 222, 333, 402, 603, 666, 1206, 2479, 4958, 7437, 14874, 22311, 42331, 44622, 84662, 126993, 253986, 380979, 761958, 1566247, 2836177, 3132494, 4698741, 5672354, 8508531, 9397482, 14096223, 17017062, 25525593, 28192446, 51051186, 104938549, 209877098, 314815647, 629631294, 944446941, 1888893882]

約数ペア:

[(1, 1888893882), (2, 944446941), (3, 629631294), (6, 314815647), (9, 209877098), (18, 104938549), (37, 51051186), (67, 28192446), (74, 25525593), (111, 17017062), (134, 14096223), (201, 9397482), (222, 8508531), (333, 5672354), (402, 4698741), (603, 3132494), (666, 2836177), (1206, 1566247), (2479, 761958), (4958, 380979), (7437, 253986), (14874, 126993), (22311, 84662), (42331, 44622)]