2180682716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1667}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 4068852480

約数和(自身を除く): 1888169764

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 241, 482, 964, 1357, 1667, 2714, 3334, 5428, 5543, 6668, 11086, 14219, 22172, 28438, 38341, 56876, 76682, 98353, 153364, 196706, 327037, 393412, 401747, 654074, 803494, 1308148, 1606988, 2262119, 4524238, 9048476, 9240181, 18480362, 23703073, 36960724, 47406146, 94812292, 545170679, 1090341358, 2180682716]

約数ペア:

[(1, 2180682716), (2, 1090341358), (4, 545170679), (23, 94812292), (46, 47406146), (59, 36960724), (92, 23703073), (118, 18480362), (236, 9240181), (241, 9048476), (482, 4524238), (964, 2262119), (1357, 1606988), (1667, 1308148), (2714, 803494), (3334, 654074), (5428, 401747), (5543, 393412), (6668, 327037), (11086, 196706), (14219, 153364), (22172, 98353), (28438, 76682), (38341, 56876)]