19497291294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{11863}}^1$

素因数の和:13009

約数の個数: 64

約数和(自身を含む): 44247974400

約数和(自身を除く): 24750683106

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1109, 1482, 2218, 3327, 6654, 11863, 14417, 21071, 23726, 28834, 35589, 42142, 43251, 63213, 71178, 86502, 126426, 154219, 225397, 273923, 308438, 450794, 462657, 547846, 676191, 821769, 925314, 1352382, 1643538, 2930161, 5860322, 8790483, 13156067, 17580966, 26312134, 39468201, 78936402, 171028871, 249965273, 342057742, 499930546, 513086613, 749895819, 1026173226, 1499791638, 3249548549, 6499097098, 9748645647, 19497291294]

約数ペア:

[(1, 19497291294), (2, 9748645647), (3, 6499097098), (6, 3249548549), (13, 1499791638), (19, 1026173226), (26, 749895819), (38, 513086613), (39, 499930546), (57, 342057742), (78, 249965273), (114, 171028871), (247, 78936402), (494, 39468201), (741, 26312134), (1109, 17580966), (1482, 13156067), (2218, 8790483), (3327, 5860322), (6654, 2930161), (11863, 1643538), (14417, 1352382), (21071, 925314), (23726, 821769), (28834, 676191), (35589, 547846), (42142, 462657), (43251, 450794), (63213, 308438), (71178, 273923), (86502, 225397), (126426, 154219)]