2023084854

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{18061}}^1$

素因数の和:18210

約数の個数: 72

約数和(自身を含む): 5139433728

約数和(自身を除く): 3116348874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1778, 2286, 2667, 5334, 6223, 8001, 12446, 16002, 18061, 18669, 36122, 37338, 54183, 56007, 108366, 112014, 126427, 162549, 252854, 325098, 379281, 758562, 884989, 1137843, 1769978, 2275686, 2293747, 2654967, 4587494, 5309934, 6881241, 7964901, 13762482, 15929802, 16056229, 20643723, 32112458, 41287446, 48168687, 96337374, 112393603, 144506061, 224787206, 289012122, 337180809, 674361618, 1011542427, 2023084854]

約数ペア:

[(1, 2023084854), (2, 1011542427), (3, 674361618), (6, 337180809), (7, 289012122), (9, 224787206), (14, 144506061), (18, 112393603), (21, 96337374), (42, 48168687), (49, 41287446), (63, 32112458), (98, 20643723), (126, 16056229), (127, 15929802), (147, 13762482), (254, 7964901), (294, 6881241), (381, 5309934), (441, 4587494), (762, 2654967), (882, 2293747), (889, 2275686), (1143, 1769978), (1778, 1137843), (2286, 884989), (2667, 758562), (5334, 379281), (6223, 325098), (8001, 252854), (12446, 162549), (16002, 126427), (18061, 112014), (18669, 108366), (36122, 56007), (37338, 54183)]