20009596198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{787}}^1\times {\mathrm{1117}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 31715424000

約数和(自身を除く): 11705827802

約数列:

[1, 2, 19, 38, 599, 787, 1117, 1198, 1574, 2234, 11381, 14953, 21223, 22762, 29906, 42446, 471413, 669083, 879079, 942826, 1338166, 1758158, 8956847, 12712577, 16702501, 17913694, 25425154, 33405002, 526568321, 1053136642, 10004798099, 20009596198]

約数ペア:

[(1, 20009596198), (2, 10004798099), (19, 1053136642), (38, 526568321), (599, 33405002), (787, 25425154), (1117, 17913694), (1198, 16702501), (1574, 12712577), (2234, 8956847), (11381, 1758158), (14953, 1338166), (21223, 942826), (22762, 879079), (29906, 669083), (42446, 471413)]