20170044610990

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7643}}^1\times {\mathrm{2612893}}^1$

素因数の和:2620644

約数の個数: 32

約数和(自身を含む): 36670357747296

約数和(自身を除く): 16500313136306

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 7643, 15286, 38215, 76430, 771943, 1543886, 2612893, 3859715, 5225786, 7719430, 13064465, 26128930, 263902193, 527804386, 1319510965, 2639021930, 19970341199, 39940682398, 99851705995, 199703411990, 2017004461099, 4034008922198, 10085022305495, 20170044610990]

約数ペア:

[(1, 20170044610990), (2, 10085022305495), (5, 4034008922198), (10, 2017004461099), (101, 199703411990), (202, 99851705995), (505, 39940682398), (1010, 19970341199), (7643, 2639021930), (15286, 1319510965), (38215, 527804386), (76430, 263902193), (771943, 26128930), (1543886, 13064465), (2612893, 7719430), (3859715, 5225786)]