2193963420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3324187}}^1$

素因数の和:3324210

約数の個数: 48

約数和(自身を含む): 6701563008

約数和(自身を除く): 4507599588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3324187, 6648374, 9972561, 13296748, 16620935, 19945122, 33241870, 36566057, 39890244, 49862805, 66483740, 73132114, 99725610, 109698171, 146264228, 182830285, 199451220, 219396342, 365660570, 438792684, 548490855, 731321140, 1096981710, 2193963420]

約数ペア:

[(1, 2193963420), (2, 1096981710), (3, 731321140), (4, 548490855), (5, 438792684), (6, 365660570), (10, 219396342), (11, 199451220), (12, 182830285), (15, 146264228), (20, 109698171), (22, 99725610), (30, 73132114), (33, 66483740), (44, 49862805), (55, 39890244), (60, 36566057), (66, 33241870), (110, 19945122), (132, 16620935), (165, 13296748), (220, 9972561), (330, 6648374), (660, 3324187)]