1920636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 36

約数和(自身を含む): 5014464

約数和(自身を除く): 3093828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1721, 3442, 5163, 6884, 10326, 15489, 20652, 30978, 53351, 61956, 106702, 160053, 213404, 320106, 480159, 640212, 960318, 1920636]

約数ペア:

[(1, 1920636), (2, 960318), (3, 640212), (4, 480159), (6, 320106), (9, 213404), (12, 160053), (18, 106702), (31, 61956), (36, 53351), (62, 30978), (93, 20652), (124, 15489), (186, 10326), (279, 6884), (372, 5163), (558, 3442), (1116, 1721)]