20003172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34019}}^1$

素因数の和:34040

約数の個数: 36

約数和(自身を含む): 54295920

約数和(自身を除く): 34292748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34019, 68038, 102057, 136076, 204114, 238133, 408228, 476266, 714399, 952532, 1428798, 1666931, 2857596, 3333862, 5000793, 6667724, 10001586, 20003172]

約数ペア:

[(1, 20003172), (2, 10001586), (3, 6667724), (4, 5000793), (6, 3333862), (7, 2857596), (12, 1666931), (14, 1428798), (21, 952532), (28, 714399), (42, 476266), (49, 408228), (84, 238133), (98, 204114), (147, 136076), (196, 102057), (294, 68038), (588, 34019)]