1988932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 4021920

約数和(自身を除く): 2032988

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2659, 5318, 10636, 29249, 45203, 58498, 90406, 116996, 180812, 497233, 994466, 1988932]

約数ペア:

[(1, 1988932), (2, 994466), (4, 497233), (11, 180812), (17, 116996), (22, 90406), (34, 58498), (44, 45203), (68, 29249), (187, 10636), (374, 5318), (748, 2659)]