2145531894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{532919}}^1$

素因数の和:532996

約数の個数: 32

約数和(自身を含む): 4757909760

約数和(自身を除く): 2612377866

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 532919, 1065838, 1598757, 3197514, 5862109, 11724218, 17586327, 32508059, 35172654, 65016118, 97524177, 195048354, 357588649, 715177298, 1072765947, 2145531894]

約数ペア:

[(1, 2145531894), (2, 1072765947), (3, 715177298), (6, 357588649), (11, 195048354), (22, 97524177), (33, 65016118), (61, 35172654), (66, 32508059), (122, 17586327), (183, 11724218), (366, 5862109), (671, 3197514), (1342, 1598757), (2013, 1065838), (4026, 532919)]