19034808

素因数分解:

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

素因数の和:86

約数の個数: 96

約数和(自身を含む): 54406800

約数和(自身を除く): 35371992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 247, 312, 338, 361, 456, 494, 507, 676, 722, 741, 988, 1014, 1083, 1352, 1444, 1482, 1976, 2028, 2166, 2197, 2888, 2964, 3211, 4056, 4332, 4394, 4693, 5928, 6422, 6591, 8664, 8788, 9386, 9633, 12844, 13182, 14079, 17576, 18772, 19266, 25688, 26364, 28158, 37544, 38532, 41743, 52728, 56316, 61009, 77064, 83486, 112632, 122018, 125229, 166972, 183027, 244036, 250458, 333944, 366054, 488072, 500916, 732108, 793117, 1001832, 1464216, 1586234, 2379351, 3172468, 4758702, 6344936, 9517404, 19034808]

約数ペア:

[(1, 19034808), (2, 9517404), (3, 6344936), (4, 4758702), (6, 3172468), (8, 2379351), (12, 1586234), (13, 1464216), (19, 1001832), (24, 793117), (26, 732108), (38, 500916), (39, 488072), (52, 366054), (57, 333944), (76, 250458), (78, 244036), (104, 183027), (114, 166972), (152, 125229), (156, 122018), (169, 112632), (228, 83486), (247, 77064), (312, 61009), (338, 56316), (361, 52728), (456, 41743), (494, 38532), (507, 37544), (676, 28158), (722, 26364), (741, 25688), (988, 19266), (1014, 18772), (1083, 17576), (1352, 14079), (1444, 13182), (1482, 12844), (1976, 9633), (2028, 9386), (2166, 8788), (2197, 8664), (2888, 6591), (2964, 6422), (3211, 5928), (4056, 4693), (4332, 4394)]