2016389628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{45061}}^1$

素因数の和:45195

約数の個数: 72

約数和(自身を含む): 5609678256

約数和(自身を除く): 3593288628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 2034, 2486, 3729, 4068, 4972, 7458, 11187, 14916, 22374, 44748, 45061, 90122, 135183, 180244, 270366, 405549, 495671, 540732, 811098, 991342, 1487013, 1622196, 1982684, 2974026, 4461039, 5091893, 5948052, 8922078, 10183786, 15275679, 17844156, 20367572, 30551358, 45827037, 56010823, 61102716, 91654074, 112021646, 168032469, 183308148, 224043292, 336064938, 504097407, 672129876, 1008194814, 2016389628]

約数ペア:

[(1, 2016389628), (2, 1008194814), (3, 672129876), (4, 504097407), (6, 336064938), (9, 224043292), (11, 183308148), (12, 168032469), (18, 112021646), (22, 91654074), (33, 61102716), (36, 56010823), (44, 45827037), (66, 30551358), (99, 20367572), (113, 17844156), (132, 15275679), (198, 10183786), (226, 8922078), (339, 5948052), (396, 5091893), (452, 4461039), (678, 2974026), (1017, 1982684), (1243, 1622196), (1356, 1487013), (2034, 991342), (2486, 811098), (3729, 540732), (4068, 495671), (4972, 405549), (7458, 270366), (11187, 180244), (14916, 135183), (22374, 90122), (44748, 45061)]