1834427988

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{10487}}^1$

素因数の和:10653

約数の個数: 72

約数和(自身を含む): 4787310528

約数和(自身を除く): 2952882540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 387, 452, 516, 678, 774, 1017, 1356, 1548, 2034, 4068, 4859, 9718, 10487, 14577, 19436, 20974, 29154, 31461, 41948, 43731, 58308, 62922, 87462, 94383, 125844, 174924, 188766, 377532, 450941, 901882, 1185031, 1352823, 1803764, 2370062, 2705646, 3555093, 4058469, 4740124, 5411292, 7110186, 8116938, 10665279, 14220372, 16233876, 21330558, 42661116, 50956333, 101912666, 152868999, 203825332, 305737998, 458606997, 611475996, 917213994, 1834427988]

約数ペア:

[(1, 1834427988), (2, 917213994), (3, 611475996), (4, 458606997), (6, 305737998), (9, 203825332), (12, 152868999), (18, 101912666), (36, 50956333), (43, 42661116), (86, 21330558), (113, 16233876), (129, 14220372), (172, 10665279), (226, 8116938), (258, 7110186), (339, 5411292), (387, 4740124), (452, 4058469), (516, 3555093), (678, 2705646), (774, 2370062), (1017, 1803764), (1356, 1352823), (1548, 1185031), (2034, 901882), (4068, 450941), (4859, 377532), (9718, 188766), (10487, 174924), (14577, 125844), (19436, 94383), (20974, 87462), (29154, 62922), (31461, 58308), (41948, 43731)]