19097022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15679}}^1$

素因数の和:15720

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 26061378

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 15679, 31358, 47037, 94074, 109753, 219506, 329259, 454691, 658518, 909382, 1364073, 2728146, 3182837, 6365674, 9548511, 19097022]

約数ペア:

[(1, 19097022), (2, 9548511), (3, 6365674), (6, 3182837), (7, 2728146), (14, 1364073), (21, 909382), (29, 658518), (42, 454691), (58, 329259), (87, 219506), (174, 109753), (203, 94074), (406, 47037), (609, 31358), (1218, 15679)]