2080763778

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{10733}}^1$

素因数の和:11226

約数の個数: 32

約数和(自身を含む): 4224902400

約数和(自身を除く): 2144138622

約数列:

[1, 2, 3, 6, 79, 158, 237, 409, 474, 818, 1227, 2454, 10733, 21466, 32199, 32311, 64398, 64622, 96933, 193866, 847907, 1695814, 2543721, 4389797, 5087442, 8779594, 13169391, 26338782, 346793963, 693587926, 1040381889, 2080763778]

約数ペア:

[(1, 2080763778), (2, 1040381889), (3, 693587926), (6, 346793963), (79, 26338782), (158, 13169391), (237, 8779594), (409, 5087442), (474, 4389797), (818, 2543721), (1227, 1695814), (2454, 847907), (10733, 193866), (21466, 96933), (32199, 64622), (32311, 64398)]