16171569370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{79769}}^1$

素因数の和:79903

約数の個数: 64

約数和(自身を含む): 33771427200

約数和(自身を除く): 17599857830

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 97, 110, 190, 194, 209, 418, 485, 970, 1045, 1067, 1843, 2090, 2134, 3686, 5335, 9215, 10670, 18430, 20273, 40546, 79769, 101365, 159538, 202730, 398845, 797690, 877459, 1515611, 1754918, 3031222, 4387295, 7578055, 7737593, 8774590, 15156110, 15475186, 16671721, 33343442, 38687965, 77375930, 83358605, 85113523, 147014267, 166717210, 170227046, 294028534, 425567615, 735071335, 851135230, 1470142670, 1617156937, 3234313874, 8085784685, 16171569370]

約数ペア:

[(1, 16171569370), (2, 8085784685), (5, 3234313874), (10, 1617156937), (11, 1470142670), (19, 851135230), (22, 735071335), (38, 425567615), (55, 294028534), (95, 170227046), (97, 166717210), (110, 147014267), (190, 85113523), (194, 83358605), (209, 77375930), (418, 38687965), (485, 33343442), (970, 16671721), (1045, 15475186), (1067, 15156110), (1843, 8774590), (2090, 7737593), (2134, 7578055), (3686, 4387295), (5335, 3031222), (9215, 1754918), (10670, 1515611), (18430, 877459), (20273, 797690), (40546, 398845), (79769, 202730), (101365, 159538)]