2012216436

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{40829}}^1$

素因数の和:40913

約数の個数: 54

約数和(自身を含む): 5227750710

約数和(自身を除く): 3215534274

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1369, 2738, 4107, 5476, 8214, 12321, 16428, 24642, 40829, 49284, 81658, 122487, 163316, 244974, 367461, 489948, 734922, 1469844, 1510673, 3021346, 4532019, 6042692, 9064038, 13596057, 18128076, 27192114, 54384228, 55894901, 111789802, 167684703, 223579604, 335369406, 503054109, 670738812, 1006108218, 2012216436]

約数ペア:

[(1, 2012216436), (2, 1006108218), (3, 670738812), (4, 503054109), (6, 335369406), (9, 223579604), (12, 167684703), (18, 111789802), (36, 55894901), (37, 54384228), (74, 27192114), (111, 18128076), (148, 13596057), (222, 9064038), (333, 6042692), (444, 4532019), (666, 3021346), (1332, 1510673), (1369, 1469844), (2738, 734922), (4107, 489948), (5476, 367461), (8214, 244974), (12321, 163316), (16428, 122487), (24642, 81658), (40829, 49284)]