2019947533226

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27817}}^1\times {\mathrm{167317}}^1$

素因数の和:195174

約数の個数: 32

約数和(自身を含む): 3574619231232

約数和(自身を除く): 1554671698006

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 27817, 55634, 167317, 194719, 334634, 389438, 862327, 1171219, 1724654, 2342438, 5186827, 6036289, 10373654, 12072578, 36307789, 72615578, 4654256989, 9308513978, 32579798923, 65159597846, 144281966659, 288563933318, 1009973766613, 2019947533226]

約数ペア:

[(1, 2019947533226), (2, 1009973766613), (7, 288563933318), (14, 144281966659), (31, 65159597846), (62, 32579798923), (217, 9308513978), (434, 4654256989), (27817, 72615578), (55634, 36307789), (167317, 12072578), (194719, 10373654), (334634, 6036289), (389438, 5186827), (862327, 2342438), (1171219, 1724654)]