1955005872

素因数分解:

$2^4\times 3^1\times {\mathrm{40729289}}^1$

素因数の和:40729300

約数の個数: 20

約数和(自身を含む): 5050431960

約数和(自身を除く): 3095426088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40729289, 81458578, 122187867, 162917156, 244375734, 325834312, 488751468, 651668624, 977502936, 1955005872]

約数ペア:

[(1, 1955005872), (2, 977502936), (3, 651668624), (4, 488751468), (6, 325834312), (8, 244375734), (12, 162917156), (16, 122187867), (24, 81458578), (48, 40729289)]