2016251172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{2909}}^1$

素因数の和:4413

約数の個数: 72

約数和(自身を含む): 5494277880

約数和(自身を除く): 3478026708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1481, 2909, 2962, 4443, 5818, 5924, 8727, 8886, 11636, 13329, 17454, 17772, 19253, 26181, 26658, 34908, 37817, 38506, 52362, 53316, 57759, 75634, 77012, 104724, 113451, 115518, 151268, 173277, 226902, 231036, 340353, 346554, 453804, 680706, 693108, 1361412, 4308229, 8616458, 12924687, 17232916, 25849374, 38774061, 51698748, 56006977, 77548122, 112013954, 155096244, 168020931, 224027908, 336041862, 504062793, 672083724, 1008125586, 2016251172]

約数ペア:

[(1, 2016251172), (2, 1008125586), (3, 672083724), (4, 504062793), (6, 336041862), (9, 224027908), (12, 168020931), (13, 155096244), (18, 112013954), (26, 77548122), (36, 56006977), (39, 51698748), (52, 38774061), (78, 25849374), (117, 17232916), (156, 12924687), (234, 8616458), (468, 4308229), (1481, 1361412), (2909, 693108), (2962, 680706), (4443, 453804), (5818, 346554), (5924, 340353), (8727, 231036), (8886, 226902), (11636, 173277), (13329, 151268), (17454, 115518), (17772, 113451), (19253, 104724), (26181, 77012), (26658, 75634), (34908, 57759), (37817, 53316), (38506, 52362)]