1118789026430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{143618617}}^1$

素因数の和:143618684

約数の個数: 32

約数和(自身を含む): 2171513504160

約数和(自身を除く): 1052724477730

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 143618617, 287237234, 718093085, 1436186170, 2728753723, 5457507446, 5888363297, 11776726594, 13643768615, 27287537230, 29441816485, 58883632970, 111878902643, 223757805286, 559394513215, 1118789026430]

約数ペア:

[(1, 1118789026430), (2, 559394513215), (5, 223757805286), (10, 111878902643), (19, 58883632970), (38, 29441816485), (41, 27287537230), (82, 13643768615), (95, 11776726594), (190, 5888363297), (205, 5457507446), (410, 2728753723), (779, 1436186170), (1558, 718093085), (3895, 287237234), (7790, 143618617)]