20199256282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{41729}}^1$

素因数の和:42390

約数の個数: 32

約数和(自身を含む): 33530889600

約数和(自身を除く): 13331633318

約数列:

[1, 2, 17, 23, 34, 46, 391, 619, 782, 1238, 10523, 14237, 21046, 28474, 41729, 83458, 242029, 484058, 709393, 959767, 1418786, 1919534, 16316039, 25830251, 32632078, 51660502, 439114267, 594095773, 878228534, 1188191546, 10099628141, 20199256282]

約数ペア:

[(1, 20199256282), (2, 10099628141), (17, 1188191546), (23, 878228534), (34, 594095773), (46, 439114267), (391, 51660502), (619, 32632078), (782, 25830251), (1238, 16316039), (10523, 1919534), (14237, 1418786), (21046, 959767), (28474, 709393), (41729, 484058), (83458, 242029)]