2087319026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{4261}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 3428284608

約数和(自身を除く): 1340965582

約数列:

[1, 2, 13, 26, 83, 166, 227, 454, 1079, 2158, 2951, 4261, 5902, 8522, 18841, 37682, 55393, 110786, 244933, 353663, 489866, 707326, 967247, 1934494, 4597619, 9195238, 12574211, 25148422, 80281501, 160563002, 1043659513, 2087319026]

約数ペア:

[(1, 2087319026), (2, 1043659513), (13, 160563002), (26, 80281501), (83, 25148422), (166, 12574211), (227, 9195238), (454, 4597619), (1079, 1934494), (2158, 967247), (2951, 707326), (4261, 489866), (5902, 353663), (8522, 244933), (18841, 110786), (37682, 55393)]