2015202464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 4454714880

約数和(自身を除く): 2439512416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 109, 176, 212, 218, 352, 424, 436, 583, 848, 872, 991, 1166, 1199, 1696, 1744, 1982, 2332, 2398, 3488, 3964, 4664, 4796, 5777, 7928, 9328, 9592, 10901, 11554, 15856, 18656, 19184, 21802, 23108, 31712, 38368, 43604, 46216, 52523, 63547, 87208, 92432, 105046, 108019, 127094, 174416, 184864, 210092, 216038, 254188, 348832, 420184, 432076, 508376, 577753, 840368, 864152, 1016752, 1155506, 1188209, 1680736, 1728304, 2033504, 2311012, 2376418, 3456608, 4622024, 4752836, 5725007, 9244048, 9505672, 11450014, 18488096, 19011344, 22900028, 38022688, 45800056, 62975077, 91600112, 125950154, 183200224, 251900308, 503800616, 1007601232, 2015202464]

約数ペア:

[(1, 2015202464), (2, 1007601232), (4, 503800616), (8, 251900308), (11, 183200224), (16, 125950154), (22, 91600112), (32, 62975077), (44, 45800056), (53, 38022688), (88, 22900028), (106, 19011344), (109, 18488096), (176, 11450014), (212, 9505672), (218, 9244048), (352, 5725007), (424, 4752836), (436, 4622024), (583, 3456608), (848, 2376418), (872, 2311012), (991, 2033504), (1166, 1728304), (1199, 1680736), (1696, 1188209), (1744, 1155506), (1982, 1016752), (2332, 864152), (2398, 840368), (3488, 577753), (3964, 508376), (4664, 432076), (4796, 420184), (5777, 348832), (7928, 254188), (9328, 216038), (9592, 210092), (10901, 184864), (11554, 174416), (15856, 127094), (18656, 108019), (19184, 105046), (21802, 92432), (23108, 87208), (31712, 63547), (38368, 52523), (43604, 46216)]