10669450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 22811040

約数和(自身を除く): 12141590

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1021, 1045, 2042, 2090, 5105, 5225, 10210, 10450, 11231, 19399, 22462, 25525, 38798, 51050, 56155, 96995, 112310, 193990, 213389, 280775, 426778, 484975, 561550, 969950, 1066945, 2133890, 5334725, 10669450]

約数ペア:

[(1, 10669450), (2, 5334725), (5, 2133890), (10, 1066945), (11, 969950), (19, 561550), (22, 484975), (25, 426778), (38, 280775), (50, 213389), (55, 193990), (95, 112310), (110, 96995), (190, 56155), (209, 51050), (275, 38798), (418, 25525), (475, 22462), (550, 19399), (950, 11231), (1021, 10450), (1045, 10210), (2042, 5225), (2090, 5105)]