2108677740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2703433}}^1$

素因数の和:2703458

約数の個数: 48

約数和(自身を含む): 6358476768

約数和(自身を除く): 4249799028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2703433, 5406866, 8110299, 10813732, 13517165, 16220598, 27034330, 32441196, 35144629, 40551495, 54068660, 70289258, 81102990, 105433887, 140578516, 162205980, 175723145, 210867774, 351446290, 421735548, 527169435, 702892580, 1054338870, 2108677740]

約数ペア:

[(1, 2108677740), (2, 1054338870), (3, 702892580), (4, 527169435), (5, 421735548), (6, 351446290), (10, 210867774), (12, 175723145), (13, 162205980), (15, 140578516), (20, 105433887), (26, 81102990), (30, 70289258), (39, 54068660), (52, 40551495), (60, 35144629), (65, 32441196), (78, 27034330), (130, 16220598), (156, 13517165), (195, 10813732), (260, 8110299), (390, 5406866), (780, 2703433)]