2015583908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{63439}}^1$

素因数の和:63516

約数の個数: 36

約数和(自身を含む): 3900798720

約数和(自身を除く): 1885214812

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 7943, 15886, 31772, 63439, 126878, 253756, 824707, 1649414, 2981633, 3298828, 5963266, 10721191, 11926532, 21442382, 38761229, 42884764, 77522458, 155044916, 503895977, 1007791954, 2015583908]

約数ペア:

[(1, 2015583908), (2, 1007791954), (4, 503895977), (13, 155044916), (26, 77522458), (47, 42884764), (52, 38761229), (94, 21442382), (169, 11926532), (188, 10721191), (338, 5963266), (611, 3298828), (676, 2981633), (1222, 1649414), (2444, 824707), (7943, 253756), (15886, 126878), (31772, 63439)]