2200642012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 4045189120

約数和(自身を除く): 1844547108

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 277, 316, 554, 811, 1108, 1622, 2449, 3244, 4898, 8587, 9796, 17174, 21883, 25141, 34348, 43766, 50282, 64069, 87532, 100564, 128138, 224647, 256276, 449294, 678373, 898588, 1356746, 1986139, 2713492, 3972278, 6964057, 7944556, 13928114, 17747113, 27856228, 35494226, 70988452, 550160503, 1100321006, 2200642012]

約数ペア:

[(1, 2200642012), (2, 1100321006), (4, 550160503), (31, 70988452), (62, 35494226), (79, 27856228), (124, 17747113), (158, 13928114), (277, 7944556), (316, 6964057), (554, 3972278), (811, 2713492), (1108, 1986139), (1622, 1356746), (2449, 898588), (3244, 678373), (4898, 449294), (8587, 256276), (9796, 224647), (17174, 128138), (21883, 100564), (25141, 87532), (34348, 64069), (43766, 50282)]