2019908140

素因数分解:

$2^2\times 5^1\times {\mathrm{3023}}^1\times {\mathrm{33409}}^1$

素因数の和:36441

約数の個数: 24

約数和(自身を含む): 4243337280

約数和(自身を除く): 2223429140

約数列:

[1, 2, 4, 5, 10, 20, 3023, 6046, 12092, 15115, 30230, 33409, 60460, 66818, 133636, 167045, 334090, 668180, 100995407, 201990814, 403981628, 504977035, 1009954070, 2019908140]

約数ペア:

[(1, 2019908140), (2, 1009954070), (4, 504977035), (5, 403981628), (10, 201990814), (20, 100995407), (3023, 668180), (6046, 334090), (12092, 167045), (15115, 133636), (30230, 66818), (33409, 60460)]