20199038088

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6626981}}^1$

素因数の和:6627117

約数の個数: 32

約数和(自身を含む): 50895221760

約数和(自身を除く): 30696183672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 6626981, 13253962, 19880943, 26507924, 39761886, 53015848, 79523772, 159047544, 841626587, 1683253174, 2524879761, 3366506348, 5049759522, 6733012696, 10099519044, 20199038088]

約数ペア:

[(1, 20199038088), (2, 10099519044), (3, 6733012696), (4, 5049759522), (6, 3366506348), (8, 2524879761), (12, 1683253174), (24, 841626587), (127, 159047544), (254, 79523772), (381, 53015848), (508, 39761886), (762, 26507924), (1016, 19880943), (1524, 13253962), (3048, 6626981)]