20185205076

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2441}}^1\times {\mathrm{3329}}^1$

素因数の和:5806

約数の個数: 96

約数和(自身を含む): 54646099200

約数和(自身を除く): 34460894124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2441, 2484, 3329, 4882, 6658, 7323, 9764, 9987, 13316, 14646, 19974, 21969, 29292, 29961, 39948, 43938, 56143, 59922, 65907, 76567, 87876, 89883, 112286, 119844, 131814, 153134, 168429, 179766, 224572, 229701, 263628, 306268, 336858, 359532, 459402, 505287, 673716, 689103, 918804, 1010574, 1378206, 1515861, 2021148, 2067309, 2756412, 3031722, 4134618, 6063444, 8126089, 8269236, 16252178, 24378267, 32504356, 48756534, 73134801, 97513068, 146269602, 186900047, 219404403, 292539204, 373800094, 438808806, 560700141, 747600188, 877617612, 1121400282, 1682100423, 2242800564, 3364200846, 5046301269, 6728401692, 10092602538, 20185205076]

約数ペア:

[(1, 20185205076), (2, 10092602538), (3, 6728401692), (4, 5046301269), (6, 3364200846), (9, 2242800564), (12, 1682100423), (18, 1121400282), (23, 877617612), (27, 747600188), (36, 560700141), (46, 438808806), (54, 373800094), (69, 292539204), (92, 219404403), (108, 186900047), (138, 146269602), (207, 97513068), (276, 73134801), (414, 48756534), (621, 32504356), (828, 24378267), (1242, 16252178), (2441, 8269236), (2484, 8126089), (3329, 6063444), (4882, 4134618), (6658, 3031722), (7323, 2756412), (9764, 2067309), (9987, 2021148), (13316, 1515861), (14646, 1378206), (19974, 1010574), (21969, 918804), (29292, 689103), (29961, 673716), (39948, 505287), (43938, 459402), (56143, 359532), (59922, 336858), (65907, 306268), (76567, 263628), (87876, 229701), (89883, 224572), (112286, 179766), (119844, 168429), (131814, 153134)]