2018202342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{21019}}^1$

素因数の和:22268

約数の個数: 32

約数和(自身を含む): 4350635520

約数和(自身を除く): 2332433178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1231, 2462, 3693, 7386, 16003, 21019, 32006, 42038, 48009, 63057, 96018, 126114, 273247, 546494, 819741, 1639482, 25874389, 51748778, 77623167, 155246334, 336367057, 672734114, 1009101171, 2018202342]

約数ペア:

[(1, 2018202342), (2, 1009101171), (3, 672734114), (6, 336367057), (13, 155246334), (26, 77623167), (39, 51748778), (78, 25874389), (1231, 1639482), (2462, 819741), (3693, 546494), (7386, 273247), (16003, 126114), (21019, 96018), (32006, 63057), (42038, 48009)]