1803506796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61169}}^1$

素因数の和:61205

約数の個数: 120

約数和(自身を含む): 5802830880

約数和(自身を除く): 3999324084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 14742, 29484, 61169, 122338, 183507, 244676, 367014, 428183, 550521, 734028, 795197, 856366, 1101042, 1284549, 1590394, 1651563, 1712732, 2202084, 2385591, 2569098, 3180788, 3303126, 3853647, 4771182, 4954689, 5138196, 5566379, 6606252, 7156773, 7707294, 9542364, 9909378, 11132758, 11560941, 14313546, 15414588, 16699137, 19818756, 21470319, 22265516, 23121882, 28627092, 33398274, 34682823, 42940638, 46243764, 50097411, 64410957, 66796548, 69365646, 85881276, 100194822, 128821914, 138731292, 150292233, 200389644, 257643828, 300584466, 450876699, 601168932, 901753398, 1803506796]

約数ペア:

[(1, 1803506796), (2, 901753398), (3, 601168932), (4, 450876699), (6, 300584466), (7, 257643828), (9, 200389644), (12, 150292233), (13, 138731292), (14, 128821914), (18, 100194822), (21, 85881276), (26, 69365646), (27, 66796548), (28, 64410957), (36, 50097411), (39, 46243764), (42, 42940638), (52, 34682823), (54, 33398274), (63, 28627092), (78, 23121882), (81, 22265516), (84, 21470319), (91, 19818756), (108, 16699137), (117, 15414588), (126, 14313546), (156, 11560941), (162, 11132758), (182, 9909378), (189, 9542364), (234, 7707294), (252, 7156773), (273, 6606252), (324, 5566379), (351, 5138196), (364, 4954689), (378, 4771182), (468, 3853647), (546, 3303126), (567, 3180788), (702, 2569098), (756, 2385591), (819, 2202084), (1053, 1712732), (1092, 1651563), (1134, 1590394), (1404, 1284549), (1638, 1101042), (2106, 856366), (2268, 795197), (2457, 734028), (3276, 550521), (4212, 428183), (4914, 367014), (7371, 244676), (9828, 183507), (14742, 122338), (29484, 61169)]