950854544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{11131}}^1$

素因数の和:11439

約数の個数: 40

約数和(自身を含む): 1946318880

約数和(自身を除く): 995464336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 562, 1124, 2248, 4496, 5339, 10678, 11131, 21356, 22262, 42712, 44524, 85424, 89048, 178096, 211489, 422978, 845956, 1691912, 3127811, 3383824, 6255622, 12511244, 25022488, 50044976, 59428409, 118856818, 237713636, 475427272, 950854544]

約数ペア:

[(1, 950854544), (2, 475427272), (4, 237713636), (8, 118856818), (16, 59428409), (19, 50044976), (38, 25022488), (76, 12511244), (152, 6255622), (281, 3383824), (304, 3127811), (562, 1691912), (1124, 845956), (2248, 422978), (4496, 211489), (5339, 178096), (10678, 89048), (11131, 85424), (21356, 44524), (22262, 42712)]