1520693604

素因数分解:

$2^2\times 3^2\times {\mathrm{2129}}^1\times {\mathrm{19841}}^1$

素因数の和:21980

約数の個数: 36

約数和(自身を含む): 3845974860

約数和(自身を除く): 2325281256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2129, 4258, 6387, 8516, 12774, 19161, 19841, 25548, 38322, 39682, 59523, 76644, 79364, 119046, 178569, 238092, 357138, 714276, 42241489, 84482978, 126724467, 168965956, 253448934, 380173401, 506897868, 760346802, 1520693604]

約数ペア:

[(1, 1520693604), (2, 760346802), (3, 506897868), (4, 380173401), (6, 253448934), (9, 168965956), (12, 126724467), (18, 84482978), (36, 42241489), (2129, 714276), (4258, 357138), (6387, 238092), (8516, 178569), (12774, 119046), (19161, 79364), (19841, 76644), (25548, 59523), (38322, 39682)]