201917030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{11969}}^1$

素因数の和:12224

約数の個数: 32

約数和(自身を含む): 417130560

約数和(自身を除く): 215213530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 8435, 11969, 16870, 23938, 59845, 83783, 119690, 167566, 418915, 837830, 2884529, 5769058, 14422645, 20191703, 28845290, 40383406, 100958515, 201917030]

約数ペア:

[(1, 201917030), (2, 100958515), (5, 40383406), (7, 28845290), (10, 20191703), (14, 14422645), (35, 5769058), (70, 2884529), (241, 837830), (482, 418915), (1205, 167566), (1687, 119690), (2410, 83783), (3374, 59845), (8435, 23938), (11969, 16870)]