2116742716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 4254259968

約数和(自身を除く): 2137517252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 211, 253, 422, 431, 506, 529, 844, 862, 1012, 1058, 1724, 2116, 2321, 4642, 4741, 4853, 5819, 9284, 9482, 9706, 9913, 11638, 18964, 19412, 19826, 23276, 39652, 53383, 90941, 106766, 109043, 111619, 181882, 213532, 218086, 223238, 227999, 363764, 436172, 446476, 455998, 911996, 1000351, 1227809, 2000702, 2091643, 2455618, 2507989, 4001404, 4183286, 4911236, 5015978, 8366572, 10031956, 23008073, 46016146, 48107789, 92032292, 96215578, 192431156, 529185679, 1058371358, 2116742716]

約数ペア:

[(1, 2116742716), (2, 1058371358), (4, 529185679), (11, 192431156), (22, 96215578), (23, 92032292), (44, 48107789), (46, 46016146), (92, 23008073), (211, 10031956), (253, 8366572), (422, 5015978), (431, 4911236), (506, 4183286), (529, 4001404), (844, 2507989), (862, 2455618), (1012, 2091643), (1058, 2000702), (1724, 1227809), (2116, 1000351), (2321, 911996), (4642, 455998), (4741, 446476), (4853, 436172), (5819, 363764), (9284, 227999), (9482, 223238), (9706, 218086), (9913, 213532), (11638, 181882), (18964, 111619), (19412, 109043), (19826, 106766), (23276, 90941), (39652, 53383)]