20140985530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{938099}}^1$

素因数の和:938238

約数の個数: 32

約数和(自身を含む): 38499624000

約数和(自身を除く): 18358638470

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 4294, 10735, 21470, 938099, 1876198, 4690495, 9380990, 17823881, 35647762, 89119405, 106005187, 178238810, 212010374, 530025935, 1060051870, 2014098553, 4028197106, 10070492765, 20140985530]

約数ペア:

[(1, 20140985530), (2, 10070492765), (5, 4028197106), (10, 2014098553), (19, 1060051870), (38, 530025935), (95, 212010374), (113, 178238810), (190, 106005187), (226, 89119405), (565, 35647762), (1130, 17823881), (2147, 9380990), (4294, 4690495), (10735, 1876198), (21470, 938099)]