2028096530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 3917611008

約数和(自身を除く): 1889514478

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 163, 230, 235, 326, 470, 815, 1081, 1151, 1630, 2162, 2302, 3749, 5405, 5755, 7498, 7661, 10810, 11510, 15322, 18745, 26473, 37490, 38305, 52946, 54097, 76610, 108194, 132365, 176203, 187613, 264730, 270485, 352406, 375226, 540970, 881015, 938065, 1244231, 1762030, 1876130, 2488462, 4315099, 6221155, 8630198, 8817811, 12442310, 17635622, 21575495, 43150990, 44089055, 88178110, 202809653, 405619306, 1014048265, 2028096530]

約数ペア:

[(1, 2028096530), (2, 1014048265), (5, 405619306), (10, 202809653), (23, 88178110), (46, 44089055), (47, 43150990), (94, 21575495), (115, 17635622), (163, 12442310), (230, 8817811), (235, 8630198), (326, 6221155), (470, 4315099), (815, 2488462), (1081, 1876130), (1151, 1762030), (1630, 1244231), (2162, 938065), (2302, 881015), (3749, 540970), (5405, 375226), (5755, 352406), (7498, 270485), (7661, 264730), (10810, 187613), (11510, 176203), (15322, 132365), (18745, 108194), (26473, 76610), (37490, 54097), (38305, 52946)]