20133067964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1\times {\mathrm{4229}}^1$

素因数の和:5982

約数の個数: 48

約数和(自身を含む): 38121098400

約数和(自身を除く): 17988030436

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 1693, 2812, 3386, 4229, 6772, 8458, 16916, 32167, 62641, 64334, 80351, 125282, 128668, 156473, 160702, 250564, 312946, 321404, 625892, 1190179, 2380358, 2972987, 4760716, 5945974, 7159697, 11891948, 14319394, 28638788, 136034243, 264908789, 272068486, 529817578, 544136972, 1059635156, 5033266991, 10066533982, 20133067964]

約数ペア:

[(1, 20133067964), (2, 10066533982), (4, 5033266991), (19, 1059635156), (37, 544136972), (38, 529817578), (74, 272068486), (76, 264908789), (148, 136034243), (703, 28638788), (1406, 14319394), (1693, 11891948), (2812, 7159697), (3386, 5945974), (4229, 4760716), (6772, 2972987), (8458, 2380358), (16916, 1190179), (32167, 625892), (62641, 321404), (64334, 312946), (80351, 250564), (125282, 160702), (128668, 156473)]