20196799266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16581937}}^1$

素因数の和:16581978

約数の個数: 32

約数和(自身を含む): 47755981440

約数和(自身を除く): 27559182174

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16581937, 33163874, 49745811, 99491622, 116073559, 232147118, 348220677, 480876173, 696441354, 961752346, 1442628519, 2885257038, 3366133211, 6732266422, 10098399633, 20196799266]

約数ペア:

[(1, 20196799266), (2, 10098399633), (3, 6732266422), (6, 3366133211), (7, 2885257038), (14, 1442628519), (21, 961752346), (29, 696441354), (42, 480876173), (58, 348220677), (87, 232147118), (174, 116073559), (203, 99491622), (406, 49745811), (609, 33163874), (1218, 16581937)]