20342017955

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{466079}}^1$

素因数の和:466163

約数の個数: 32

約数和(自身を含む): 29530828800

約数和(自身を除く): 9188810845

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1247, 1505, 6235, 8729, 43645, 466079, 2330395, 3262553, 13516291, 16312765, 20041397, 67581455, 94614037, 100206985, 140289779, 473070185, 581200513, 701448895, 2906002565, 4068403591, 20342017955]

約数ペア:

[(1, 20342017955), (5, 4068403591), (7, 2906002565), (29, 701448895), (35, 581200513), (43, 473070185), (145, 140289779), (203, 100206985), (215, 94614037), (301, 67581455), (1015, 20041397), (1247, 16312765), (1505, 13516291), (6235, 3262553), (8729, 2330395), (43645, 466079)]