2009087514

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{325411}}^1$

素因数の和:325440

約数の個数: 48

約数和(自身を含む): 5076427200

約数和(自身を除く): 3067339686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 325411, 650822, 976233, 1952466, 2277877, 2928699, 4555754, 5857398, 6833631, 13667262, 15945139, 20500893, 31890278, 41001786, 47835417, 95670834, 111615973, 143506251, 223231946, 287012502, 334847919, 669695838, 1004543757, 2009087514]

約数ペア:

[(1, 2009087514), (2, 1004543757), (3, 669695838), (6, 334847919), (7, 287012502), (9, 223231946), (14, 143506251), (18, 111615973), (21, 95670834), (42, 47835417), (49, 41001786), (63, 31890278), (98, 20500893), (126, 15945139), (147, 13667262), (294, 6833631), (343, 5857398), (441, 4555754), (686, 2928699), (882, 2277877), (1029, 1952466), (2058, 976233), (3087, 650822), (6174, 325411)]