2009603535

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{11491}}^1$

素因数の和:11719

約数の個数: 32

約数和(自身を含む): 3276599040

約数和(自身を除く): 1266995505

約数列:

[1, 3, 5, 15, 89, 131, 267, 393, 445, 655, 1335, 1965, 11491, 11659, 34473, 34977, 57455, 58295, 172365, 174885, 1022699, 1505321, 3068097, 4515963, 5113495, 7526605, 15340485, 22579815, 133973569, 401920707, 669867845, 2009603535]

約数ペア:

[(1, 2009603535), (3, 669867845), (5, 401920707), (15, 133973569), (89, 22579815), (131, 15340485), (267, 7526605), (393, 5113495), (445, 4515963), (655, 3068097), (1335, 1505321), (1965, 1022699), (11491, 174885), (11659, 172365), (34473, 58295), (34977, 57455)]