20194501592

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{236381}}^1$

素因数の和:236627

約数の個数: 32

約数和(自身を含む): 38719371600

約数和(自身を除く): 18524870008

約数列:

[1, 2, 4, 8, 59, 118, 181, 236, 362, 472, 724, 1448, 10679, 21358, 42716, 85432, 236381, 472762, 945524, 1891048, 13946479, 27892958, 42784961, 55785916, 85569922, 111571832, 171139844, 342279688, 2524312699, 5048625398, 10097250796, 20194501592]

約数ペア:

[(1, 20194501592), (2, 10097250796), (4, 5048625398), (8, 2524312699), (59, 342279688), (118, 171139844), (181, 111571832), (236, 85569922), (362, 55785916), (472, 42784961), (724, 27892958), (1448, 13946479), (10679, 1891048), (21358, 945524), (42716, 472762), (85432, 236381)]