1520735088

素因数分解:

$2^4\times 3^1\times {\mathrm{31681981}}^1$

素因数の和:31681992

約数の個数: 20

約数和(自身を含む): 3928565768

約数和(自身を除く): 2407830680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31681981, 63363962, 95045943, 126727924, 190091886, 253455848, 380183772, 506911696, 760367544, 1520735088]

約数ペア:

[(1, 1520735088), (2, 760367544), (3, 506911696), (4, 380183772), (6, 253455848), (8, 190091886), (12, 126727924), (16, 95045943), (24, 63363962), (48, 31681981)]