18366975802

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{38977}}^1$

素因数の和:39430

約数の個数: 32

約数和(自身を含む): 31903337088

約数和(自身を除く): 13536361286

約数列:

[1, 2, 7, 14, 97, 194, 347, 679, 694, 1358, 2429, 4858, 33659, 38977, 67318, 77954, 235613, 272839, 471226, 545678, 3780769, 7561538, 13525019, 26465383, 27050038, 52930766, 94675133, 189350266, 1311926843, 2623853686, 9183487901, 18366975802]

約数ペア:

[(1, 18366975802), (2, 9183487901), (7, 2623853686), (14, 1311926843), (97, 189350266), (194, 94675133), (347, 52930766), (679, 27050038), (694, 26465383), (1358, 13525019), (2429, 7561538), (4858, 3780769), (33659, 545678), (38977, 471226), (67318, 272839), (77954, 235613)]