677463022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20147}}^1$

素因数の和:20232

約数の個数: 32

約数和(自身を含む): 1148919552

約数和(自身を除く): 471456530

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 989, 1462, 1978, 16813, 20147, 33626, 40294, 342499, 463381, 684998, 866321, 926762, 1732642, 7877477, 14727457, 15754954, 19925383, 29454914, 39850766, 338731511, 677463022]

約数ペア:

[(1, 677463022), (2, 338731511), (17, 39850766), (23, 29454914), (34, 19925383), (43, 15754954), (46, 14727457), (86, 7877477), (391, 1732642), (731, 926762), (782, 866321), (989, 684998), (1462, 463381), (1978, 342499), (16813, 40294), (20147, 33626)]