2012072408

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{9497}}^1$

素因数の和:9947

約数の個数: 32

約数和(自身を含む): 3836432160

約数和(自身を除く): 1824359752

約数列:

[1, 2, 4, 8, 71, 142, 284, 373, 568, 746, 1492, 2984, 9497, 18994, 26483, 37988, 52966, 75976, 105932, 211864, 674287, 1348574, 2697148, 3542381, 5394296, 7084762, 14169524, 28339048, 251509051, 503018102, 1006036204, 2012072408]

約数ペア:

[(1, 2012072408), (2, 1006036204), (4, 503018102), (8, 251509051), (71, 28339048), (142, 14169524), (284, 7084762), (373, 5394296), (568, 3542381), (746, 2697148), (1492, 1348574), (2984, 674287), (9497, 211864), (18994, 105932), (26483, 75976), (37988, 52966)]