20239632276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{5839}}^1$

素因数の和:6549

約数の個数: 96

約数和(自身を含む): 51960115200

約数和(自身を除く): 31720482924

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 661, 874, 1311, 1322, 1748, 1983, 2622, 2644, 3966, 5244, 5839, 7932, 11678, 12559, 15203, 17517, 23356, 25118, 30406, 35034, 37677, 45609, 50236, 60812, 70068, 75354, 91218, 110941, 134297, 150708, 182436, 221882, 268594, 288857, 332823, 402891, 443764, 537188, 577714, 665646, 805782, 866571, 1155428, 1331292, 1611564, 1733142, 2551643, 3466284, 3859579, 5103286, 7654929, 7719158, 10206572, 11578737, 15309858, 15438316, 23157474, 30619716, 46314948, 73332001, 88770317, 146664002, 177540634, 219996003, 266310951, 293328004, 355081268, 439992006, 532621902, 879984012, 1065243804, 1686636023, 3373272046, 5059908069, 6746544092, 10119816138, 20239632276]

約数ペア:

[(1, 20239632276), (2, 10119816138), (3, 6746544092), (4, 5059908069), (6, 3373272046), (12, 1686636023), (19, 1065243804), (23, 879984012), (38, 532621902), (46, 439992006), (57, 355081268), (69, 293328004), (76, 266310951), (92, 219996003), (114, 177540634), (138, 146664002), (228, 88770317), (276, 73332001), (437, 46314948), (661, 30619716), (874, 23157474), (1311, 15438316), (1322, 15309858), (1748, 11578737), (1983, 10206572), (2622, 7719158), (2644, 7654929), (3966, 5103286), (5244, 3859579), (5839, 3466284), (7932, 2551643), (11678, 1733142), (12559, 1611564), (15203, 1331292), (17517, 1155428), (23356, 866571), (25118, 805782), (30406, 665646), (35034, 577714), (37677, 537188), (45609, 443764), (50236, 402891), (60812, 332823), (70068, 288857), (75354, 268594), (91218, 221882), (110941, 182436), (134297, 150708)]