2120075568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1132519}}^1$

素因数の和:1132546

約数の個数: 60

約数和(自身を含む): 6389677840

約数和(自身を除く): 4269602272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1132519, 2265038, 3397557, 4530076, 6795114, 9060152, 10192671, 13590228, 14722747, 18120304, 20385342, 27180456, 29445494, 40770684, 44168241, 54360912, 58890988, 81541368, 88336482, 117781976, 132504723, 163082736, 176672964, 235563952, 265009446, 353345928, 530018892, 706691856, 1060037784, 2120075568]

約数ペア:

[(1, 2120075568), (2, 1060037784), (3, 706691856), (4, 530018892), (6, 353345928), (8, 265009446), (9, 235563952), (12, 176672964), (13, 163082736), (16, 132504723), (18, 117781976), (24, 88336482), (26, 81541368), (36, 58890988), (39, 54360912), (48, 44168241), (52, 40770684), (72, 29445494), (78, 27180456), (104, 20385342), (117, 18120304), (144, 14722747), (156, 13590228), (208, 10192671), (234, 9060152), (312, 6795114), (468, 4530076), (624, 3397557), (936, 2265038), (1872, 1132519)]