19006935294

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{257903}}^1$

素因数の和:258152

約数の個数: 32

約数和(自身を含む): 38772255744

約数和(自身を除く): 19765320450

約数列:

[1, 2, 3, 6, 71, 142, 173, 213, 346, 426, 519, 1038, 12283, 24566, 36849, 73698, 257903, 515806, 773709, 1547418, 18311113, 36622226, 44617219, 54933339, 89234438, 109866678, 133851657, 267703314, 3167822549, 6335645098, 9503467647, 19006935294]

約数ペア:

[(1, 19006935294), (2, 9503467647), (3, 6335645098), (6, 3167822549), (71, 267703314), (142, 133851657), (173, 109866678), (213, 89234438), (346, 54933339), (426, 44617219), (519, 36622226), (1038, 18311113), (12283, 1547418), (24566, 773709), (36849, 515806), (73698, 257903)]