2005536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 5673024

約数和(自身を除く): 3667488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1607, 3214, 4821, 6428, 9642, 12856, 19284, 20891, 25712, 38568, 41782, 51424, 62673, 77136, 83564, 125346, 154272, 167128, 250692, 334256, 501384, 668512, 1002768, 2005536]

約数ペア:

[(1, 2005536), (2, 1002768), (3, 668512), (4, 501384), (6, 334256), (8, 250692), (12, 167128), (13, 154272), (16, 125346), (24, 83564), (26, 77136), (32, 62673), (39, 51424), (48, 41782), (52, 38568), (78, 25712), (96, 20891), (104, 19284), (156, 12856), (208, 9642), (312, 6428), (416, 4821), (624, 3214), (1248, 1607)]