2089614696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{515191}}^1$

素因数の和:515226

約数の個数: 48

約数和(自身を含む): 5656808160

約数和(自身を除く): 3567193464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 515191, 1030382, 1545573, 2060764, 3091146, 4121528, 6182292, 6697483, 12364584, 13394966, 20092449, 26789932, 40184898, 53579864, 80369796, 87067279, 160739592, 174134558, 261201837, 348269116, 522403674, 696538232, 1044807348, 2089614696]

約数ペア:

[(1, 2089614696), (2, 1044807348), (3, 696538232), (4, 522403674), (6, 348269116), (8, 261201837), (12, 174134558), (13, 160739592), (24, 87067279), (26, 80369796), (39, 53579864), (52, 40184898), (78, 26789932), (104, 20092449), (156, 13394966), (169, 12364584), (312, 6697483), (338, 6182292), (507, 4121528), (676, 3091146), (1014, 2060764), (1352, 1545573), (2028, 1030382), (4056, 515191)]