1966194

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 40

約数和(自身を含む): 4508460

約数和(自身を除く): 2542266

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 229, 318, 458, 477, 687, 954, 1374, 1431, 2061, 2862, 4122, 4293, 6183, 8586, 12137, 12366, 18549, 24274, 36411, 37098, 72822, 109233, 218466, 327699, 655398, 983097, 1966194]

約数ペア:

[(1, 1966194), (2, 983097), (3, 655398), (6, 327699), (9, 218466), (18, 109233), (27, 72822), (53, 37098), (54, 36411), (81, 24274), (106, 18549), (159, 12366), (162, 12137), (229, 8586), (318, 6183), (458, 4293), (477, 4122), (687, 2862), (954, 2061), (1374, 1431)]