2012856050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{3137}}^1$

素因数の和:3503

約数の個数: 48

約数和(自身を含む): 3848706792

約数和(自身を除く): 1835850742

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 313, 410, 626, 1025, 1565, 2050, 3130, 3137, 6274, 7825, 12833, 15650, 15685, 25666, 31370, 64165, 78425, 128330, 128617, 156850, 257234, 320825, 641650, 643085, 981881, 1286170, 1963762, 3215425, 4909405, 6430850, 9818810, 24547025, 40257121, 49094050, 80514242, 201285605, 402571210, 1006428025, 2012856050]

約数ペア:

[(1, 2012856050), (2, 1006428025), (5, 402571210), (10, 201285605), (25, 80514242), (41, 49094050), (50, 40257121), (82, 24547025), (205, 9818810), (313, 6430850), (410, 4909405), (626, 3215425), (1025, 1963762), (1565, 1286170), (2050, 981881), (3130, 643085), (3137, 641650), (6274, 320825), (7825, 257234), (12833, 156850), (15650, 128617), (15685, 128330), (25666, 78425), (31370, 64165)]