1994331348

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{450391}}^1$

素因数の和:450445

約数の個数: 48

約数和(自身を含む): 5296609920

約数和(自身を除く): 3302278572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 450391, 900782, 1351173, 1801564, 2702346, 4053519, 5404692, 8107038, 12160557, 16214076, 18466031, 24321114, 36932062, 48642228, 55398093, 73864124, 110796186, 166194279, 221592372, 332388558, 498582837, 664777116, 997165674, 1994331348]

約数ペア:

[(1, 1994331348), (2, 997165674), (3, 664777116), (4, 498582837), (6, 332388558), (9, 221592372), (12, 166194279), (18, 110796186), (27, 73864124), (36, 55398093), (41, 48642228), (54, 36932062), (82, 24321114), (108, 18466031), (123, 16214076), (164, 12160557), (246, 8107038), (369, 5404692), (492, 4053519), (738, 2702346), (1107, 1801564), (1476, 1351173), (2214, 900782), (4428, 450391)]