1891036108802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{2203}}^1\times {\mathrm{10273}}^1$

素因数の和:13538

約数の個数: 32

約数和(自身を含む): 2910193513920

約数和(自身を除く): 1019157405118

約数列:

[1, 2, 41, 82, 1019, 2038, 2203, 4406, 10273, 20546, 41779, 83558, 90323, 180646, 421193, 842386, 2244857, 4489714, 10468187, 20936374, 22631419, 45262838, 92039137, 184078274, 429195667, 858391334, 927888179, 1855776358, 23061415961, 46122831922, 945518054401, 1891036108802]

約数ペア:

[(1, 1891036108802), (2, 945518054401), (41, 46122831922), (82, 23061415961), (1019, 1855776358), (2038, 927888179), (2203, 858391334), (4406, 429195667), (10273, 184078274), (20546, 92039137), (41779, 45262838), (83558, 22631419), (90323, 20936374), (180646, 10468187), (421193, 4489714), (842386, 2244857)]