1036674624140

素因数分解:

$2^2\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{3709}}^1\times {\mathrm{6491}}^1$

素因数の和:12362

約数の個数: 48

約数和(自身を含む): 2178950729760

約数和(自身を除く): 1142276105620

約数列:

[1, 2, 4, 5, 10, 20, 2153, 3709, 4306, 6491, 7418, 8612, 10765, 12982, 14836, 18545, 21530, 25964, 32455, 37090, 43060, 64910, 74180, 129820, 7985477, 13975123, 15970954, 24075119, 27950246, 31941908, 39927385, 48150238, 55900492, 69875615, 79854770, 96300476, 120375595, 139751230, 159709540, 240751190, 279502460, 481502380, 51833731207, 103667462414, 207334924828, 259168656035, 518337312070, 1036674624140]

約数ペア:

[(1, 1036674624140), (2, 518337312070), (4, 259168656035), (5, 207334924828), (10, 103667462414), (20, 51833731207), (2153, 481502380), (3709, 279502460), (4306, 240751190), (6491, 159709540), (7418, 139751230), (8612, 120375595), (10765, 96300476), (12982, 79854770), (14836, 69875615), (18545, 55900492), (21530, 48150238), (25964, 39927385), (32455, 31941908), (37090, 27950246), (43060, 24075119), (64910, 15970954), (74180, 13975123), (129820, 7985477)]