2019778466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1\times {\mathrm{13691}}^1$

素因数の和:18049

約数の個数: 16

約数和(自身を含む): 3208857120

約数和(自身を除く): 1189078654

約数列:

[1, 2, 17, 34, 4339, 8678, 13691, 27382, 73763, 147526, 232747, 465494, 59405249, 118810498, 1009889233, 2019778466]

約数ペア:

[(1, 2019778466), (2, 1009889233), (17, 118810498), (34, 59405249), (4339, 465494), (8678, 232747), (13691, 147526), (27382, 73763)]