993796562380

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{1330633}}^1$

素因数の和:1331098

約数の個数: 48

約数和(自身を含む): 2112514538400

約数和(自身を除く): 1118717976020

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 349, 428, 535, 698, 1070, 1396, 1745, 2140, 3490, 6980, 37343, 74686, 149372, 186715, 373430, 746860, 1330633, 2661266, 5322532, 6653165, 13306330, 26612660, 142377731, 284755462, 464390917, 569510924, 711888655, 928781834, 1423777310, 1857563668, 2321954585, 2847554620, 4643909170, 9287818340, 49689828119, 99379656238, 198759312476, 248449140595, 496898281190, 993796562380]

約数ペア:

[(1, 993796562380), (2, 496898281190), (4, 248449140595), (5, 198759312476), (10, 99379656238), (20, 49689828119), (107, 9287818340), (214, 4643909170), (349, 2847554620), (428, 2321954585), (535, 1857563668), (698, 1423777310), (1070, 928781834), (1396, 711888655), (1745, 569510924), (2140, 464390917), (3490, 284755462), (6980, 142377731), (37343, 26612660), (74686, 13306330), (149372, 6653165), (186715, 5322532), (373430, 2661266), (746860, 1330633)]