2013093740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{83117}}^1$

素因数の和:83306

約数の個数: 48

約数和(自身を含む): 4859410752

約数和(自身を除く): 2846317012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 4844, 6055, 12110, 24220, 83117, 166234, 332468, 415585, 581819, 831170, 1163638, 1662340, 2327276, 2909095, 5818190, 11636380, 14379241, 28758482, 57516964, 71896205, 100654687, 143792410, 201309374, 287584820, 402618748, 503273435, 1006546870, 2013093740]

約数ペア:

[(1, 2013093740), (2, 1006546870), (4, 503273435), (5, 402618748), (7, 287584820), (10, 201309374), (14, 143792410), (20, 100654687), (28, 71896205), (35, 57516964), (70, 28758482), (140, 14379241), (173, 11636380), (346, 5818190), (692, 2909095), (865, 2327276), (1211, 1662340), (1730, 1163638), (2422, 831170), (3460, 581819), (4844, 415585), (6055, 332468), (12110, 166234), (24220, 83117)]