2021899614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{609373}}^1$

素因数の和:609464

約数の個数: 32

約数和(自身を含む): 4679992320

約数和(自身を除く): 2658092706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 609373, 1218746, 1828119, 3656238, 4265611, 8531222, 12796833, 25593666, 48140467, 96280934, 144421401, 288842802, 336983269, 673966538, 1010949807, 2021899614]

約数ペア:

[(1, 2021899614), (2, 1010949807), (3, 673966538), (6, 336983269), (7, 288842802), (14, 144421401), (21, 96280934), (42, 48140467), (79, 25593666), (158, 12796833), (237, 8531222), (474, 4265611), (553, 3656238), (1106, 1828119), (1659, 1218746), (3318, 609373)]