1842156970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9695563}}^1$

素因数の和:9695589

約数の個数: 16

約数和(自身を含む): 3490403040

約数和(自身を除く): 1648246070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9695563, 19391126, 48477815, 96955630, 184215697, 368431394, 921078485, 1842156970]

約数ペア:

[(1, 1842156970), (2, 921078485), (5, 368431394), (10, 184215697), (19, 96955630), (38, 48477815), (95, 19391126), (190, 9695563)]