2021094502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1\times {\mathrm{2663}}^1$

素因数の和:5052

約数の個数: 32

約数和(自身を含む): 3618266112

約数和(自身を除く): 1597171610

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2357, 2663, 4714, 5326, 16499, 18641, 32998, 37282, 54211, 61249, 108422, 122498, 379477, 428743, 758954, 857486, 6276691, 12553382, 43936837, 87873674, 144363893, 288727786, 1010547251, 2021094502]

約数ペア:

[(1, 2021094502), (2, 1010547251), (7, 288727786), (14, 144363893), (23, 87873674), (46, 43936837), (161, 12553382), (322, 6276691), (2357, 857486), (2663, 758954), (4714, 428743), (5326, 379477), (16499, 122498), (18641, 108422), (32998, 61249), (37282, 54211)]