11666501840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{20833039}}^1$

素因数の和:20833059

約数の個数: 40

約数和(自身を含む): 30999563520

約数和(自身を除く): 19333061680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 20833039, 41666078, 83332156, 104165195, 145831273, 166664312, 208330390, 291662546, 333328624, 416660780, 583325092, 729156365, 833321560, 1166650184, 1458312730, 1666643120, 2333300368, 2916625460, 5833250920, 11666501840]

約数ペア:

[(1, 11666501840), (2, 5833250920), (4, 2916625460), (5, 2333300368), (7, 1666643120), (8, 1458312730), (10, 1166650184), (14, 833321560), (16, 729156365), (20, 583325092), (28, 416660780), (35, 333328624), (40, 291662546), (56, 208330390), (70, 166664312), (80, 145831273), (112, 104165195), (140, 83332156), (280, 41666078), (560, 20833039)]