20173066224

素因数分解:

$2^4\times 3^1\times {\mathrm{6673}}^1\times {\mathrm{62981}}^1$

素因数の和:69665

約数の個数: 40

約数和(自身を含む): 52122391632

約数和(自身を除く): 31949325408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6673, 13346, 20019, 26692, 40038, 53384, 62981, 80076, 106768, 125962, 160152, 188943, 251924, 320304, 377886, 503848, 755772, 1007696, 1511544, 3023088, 420272213, 840544426, 1260816639, 1681088852, 2521633278, 3362177704, 5043266556, 6724355408, 10086533112, 20173066224]

約数ペア:

[(1, 20173066224), (2, 10086533112), (3, 6724355408), (4, 5043266556), (6, 3362177704), (8, 2521633278), (12, 1681088852), (16, 1260816639), (24, 840544426), (48, 420272213), (6673, 3023088), (13346, 1511544), (20019, 1007696), (26692, 755772), (40038, 503848), (53384, 377886), (62981, 320304), (80076, 251924), (106768, 188943), (125962, 160152)]