2020242708

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{62983}}^1$

素因数の和:63016

約数の個数: 84

約数和(自身を含む): 5782687008

約数和(自身を除く): 3762444300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2673, 2916, 3564, 5346, 8019, 10692, 16038, 32076, 62983, 125966, 188949, 251932, 377898, 566847, 692813, 755796, 1133694, 1385626, 1700541, 2078439, 2267388, 2771252, 3401082, 4156878, 5101623, 6235317, 6802164, 8313756, 10203246, 12470634, 15304869, 18705951, 20406492, 24941268, 30609738, 37411902, 45914607, 56117853, 61219476, 74823804, 91829214, 112235706, 168353559, 183658428, 224471412, 336707118, 505060677, 673414236, 1010121354, 2020242708]

約数ペア:

[(1, 2020242708), (2, 1010121354), (3, 673414236), (4, 505060677), (6, 336707118), (9, 224471412), (11, 183658428), (12, 168353559), (18, 112235706), (22, 91829214), (27, 74823804), (33, 61219476), (36, 56117853), (44, 45914607), (54, 37411902), (66, 30609738), (81, 24941268), (99, 20406492), (108, 18705951), (132, 15304869), (162, 12470634), (198, 10203246), (243, 8313756), (297, 6802164), (324, 6235317), (396, 5101623), (486, 4156878), (594, 3401082), (729, 2771252), (891, 2267388), (972, 2078439), (1188, 1700541), (1458, 1385626), (1782, 1133694), (2673, 755796), (2916, 692813), (3564, 566847), (5346, 377898), (8019, 251932), (10692, 188949), (16038, 125966), (32076, 62983)]