1890742634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{4547}}^1$

素因数の和:5062

約数の個数: 32

約数和(自身を含む): 3176978112

約数和(自身を除く): 1286235478

約数列:

[1, 2, 11, 22, 41, 82, 451, 461, 902, 922, 4547, 5071, 9094, 10142, 18901, 37802, 50017, 100034, 186427, 207911, 372854, 415822, 2050697, 2096167, 4101394, 4192334, 23057837, 46115674, 85942847, 171885694, 945371317, 1890742634]

約数ペア:

[(1, 1890742634), (2, 945371317), (11, 171885694), (22, 85942847), (41, 46115674), (82, 23057837), (451, 4192334), (461, 4101394), (902, 2096167), (922, 2050697), (4547, 415822), (5071, 372854), (9094, 207911), (10142, 186427), (18901, 100034), (37802, 50017)]