2052103683

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 3503831040

約数和(自身を除く): 1451727357

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 137, 147, 173, 217, 399, 411, 519, 589, 651, 931, 959, 1211, 1519, 1767, 2603, 2793, 2877, 3287, 3633, 4123, 4247, 4557, 5363, 6713, 7809, 8477, 9861, 12369, 12741, 16089, 18221, 20139, 23009, 23701, 25431, 28861, 29729, 37541, 54663, 69027, 71103, 80693, 86583, 89187, 101897, 112623, 127547, 161063, 165907, 208103, 242079, 262787, 305691, 382641, 450319, 483189, 497721, 564851, 624309, 713279, 734731, 788361, 1161349, 1350957, 1694553, 2139837, 2204193, 3152233, 3484047, 3953957, 4992953, 5143117, 9456699, 11861871, 13959889, 14978859, 15429351, 22065631, 36001819, 41879667, 66196893, 97719223, 108005457, 293157669, 684034561, 2052103683]

約数ペア:

[(1, 2052103683), (3, 684034561), (7, 293157669), (19, 108005457), (21, 97719223), (31, 66196893), (49, 41879667), (57, 36001819), (93, 22065631), (133, 15429351), (137, 14978859), (147, 13959889), (173, 11861871), (217, 9456699), (399, 5143117), (411, 4992953), (519, 3953957), (589, 3484047), (651, 3152233), (931, 2204193), (959, 2139837), (1211, 1694553), (1519, 1350957), (1767, 1161349), (2603, 788361), (2793, 734731), (2877, 713279), (3287, 624309), (3633, 564851), (4123, 497721), (4247, 483189), (4557, 450319), (5363, 382641), (6713, 305691), (7809, 262787), (8477, 242079), (9861, 208103), (12369, 165907), (12741, 161063), (16089, 127547), (18221, 112623), (20139, 101897), (23009, 89187), (23701, 86583), (25431, 80693), (28861, 71103), (29729, 69027), (37541, 54663)]