2051228432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6067}}^1$

素因数の和:6216

約数の個数: 80

約数和(自身を含む): 4631971392

約数和(自身を除く): 2580742960

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 113, 136, 176, 187, 226, 272, 374, 452, 748, 904, 1243, 1496, 1808, 1921, 2486, 2992, 3842, 4972, 6067, 7684, 9944, 12134, 15368, 19888, 21131, 24268, 30736, 42262, 48536, 66737, 84524, 97072, 103139, 133474, 169048, 206278, 266948, 338096, 412556, 533896, 685571, 825112, 1067792, 1134529, 1371142, 1650224, 2269058, 2742284, 4538116, 5484568, 7541281, 9076232, 10969136, 11654707, 15082562, 18152464, 23309414, 30165124, 46618828, 60330248, 93237656, 120660496, 128201777, 186475312, 256403554, 512807108, 1025614216, 2051228432]

約数ペア:

[(1, 2051228432), (2, 1025614216), (4, 512807108), (8, 256403554), (11, 186475312), (16, 128201777), (17, 120660496), (22, 93237656), (34, 60330248), (44, 46618828), (68, 30165124), (88, 23309414), (113, 18152464), (136, 15082562), (176, 11654707), (187, 10969136), (226, 9076232), (272, 7541281), (374, 5484568), (452, 4538116), (748, 2742284), (904, 2269058), (1243, 1650224), (1496, 1371142), (1808, 1134529), (1921, 1067792), (2486, 825112), (2992, 685571), (3842, 533896), (4972, 412556), (6067, 338096), (7684, 266948), (9944, 206278), (12134, 169048), (15368, 133474), (19888, 103139), (21131, 97072), (24268, 84524), (30736, 66737), (42262, 48536)]