17888919566

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1\times {\mathrm{19543}}^1$

素因数の和:20136

約数の個数: 32

約数和(自身を含む): 30942686208

約数和(自身を除く): 13053766642

約数列:

[1, 2, 7, 14, 151, 302, 433, 866, 1057, 2114, 3031, 6062, 19543, 39086, 65383, 130766, 136801, 273602, 457681, 915362, 2950993, 5901986, 8462119, 16924238, 20656951, 41313902, 59234833, 118469666, 1277779969, 2555559938, 8944459783, 17888919566]

約数ペア:

[(1, 17888919566), (2, 8944459783), (7, 2555559938), (14, 1277779969), (151, 118469666), (302, 59234833), (433, 41313902), (866, 20656951), (1057, 16924238), (2114, 8462119), (3031, 5901986), (6062, 2950993), (19543, 915362), (39086, 457681), (65383, 273602), (130766, 136801)]