20061036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 54017600

約数和(自身を除く): 33956564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 211, 228, 278, 342, 417, 422, 556, 633, 684, 834, 844, 1251, 1266, 1668, 1899, 2502, 2532, 2641, 3798, 4009, 5004, 5282, 7596, 7923, 8018, 10564, 12027, 15846, 16036, 23769, 24054, 29329, 31692, 36081, 47538, 48108, 58658, 72162, 87987, 95076, 117316, 144324, 175974, 263961, 351948, 527922, 557251, 1055844, 1114502, 1671753, 2229004, 3343506, 5015259, 6687012, 10030518, 20061036]

約数ペア:

[(1, 20061036), (2, 10030518), (3, 6687012), (4, 5015259), (6, 3343506), (9, 2229004), (12, 1671753), (18, 1114502), (19, 1055844), (36, 557251), (38, 527922), (57, 351948), (76, 263961), (114, 175974), (139, 144324), (171, 117316), (211, 95076), (228, 87987), (278, 72162), (342, 58658), (417, 48108), (422, 47538), (556, 36081), (633, 31692), (684, 29329), (834, 24054), (844, 23769), (1251, 16036), (1266, 15846), (1668, 12027), (1899, 10564), (2502, 8018), (2532, 7923), (2641, 7596), (3798, 5282), (4009, 5004)]