2012357630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{13523}}^1$

素因数の和:14200

約数の個数: 32

約数和(自身を含む): 3785854464

約数和(自身を除く): 1773496834

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 647, 1294, 3235, 6470, 13523, 14881, 27046, 29762, 67615, 74405, 135230, 148810, 311029, 622058, 1555145, 3110290, 8749381, 17498762, 43746905, 87493810, 201235763, 402471526, 1006178815, 2012357630]

約数ペア:

[(1, 2012357630), (2, 1006178815), (5, 402471526), (10, 201235763), (23, 87493810), (46, 43746905), (115, 17498762), (230, 8749381), (647, 3110290), (1294, 1555145), (3235, 622058), (6470, 311029), (13523, 148810), (14881, 135230), (27046, 74405), (29762, 67615)]