18963234004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{6073}}^1$

素因数の和:6257

約数の個数: 96

約数和(自身を含む): 40115222784

約数和(自身を除く): 21151988780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 103, 106, 143, 206, 212, 286, 412, 572, 583, 689, 1133, 1166, 1339, 1378, 2266, 2332, 2678, 2756, 4532, 5356, 5459, 6073, 7579, 10918, 12146, 14729, 15158, 21836, 24292, 29458, 30316, 58916, 60049, 66803, 70967, 78949, 120098, 133606, 141934, 157898, 240196, 267212, 283868, 315796, 321869, 625519, 643738, 780637, 868439, 1251038, 1287476, 1561274, 1736878, 2502076, 3122548, 3473756, 3540559, 4184297, 6880709, 7081118, 8131747, 8368594, 13761418, 14162236, 16263494, 16737188, 27522836, 32526988, 33152507, 46027267, 66305014, 89449217, 92054534, 132610028, 178898434, 184109068, 357796868, 364677577, 430982591, 729355154, 861965182, 1458710308, 1723930364, 4740808501, 9481617002, 18963234004]

約数ペア:

[(1, 18963234004), (2, 9481617002), (4, 4740808501), (11, 1723930364), (13, 1458710308), (22, 861965182), (26, 729355154), (44, 430982591), (52, 364677577), (53, 357796868), (103, 184109068), (106, 178898434), (143, 132610028), (206, 92054534), (212, 89449217), (286, 66305014), (412, 46027267), (572, 33152507), (583, 32526988), (689, 27522836), (1133, 16737188), (1166, 16263494), (1339, 14162236), (1378, 13761418), (2266, 8368594), (2332, 8131747), (2678, 7081118), (2756, 6880709), (4532, 4184297), (5356, 3540559), (5459, 3473756), (6073, 3122548), (7579, 2502076), (10918, 1736878), (12146, 1561274), (14729, 1287476), (15158, 1251038), (21836, 868439), (24292, 780637), (29458, 643738), (30316, 625519), (58916, 321869), (60049, 315796), (66803, 283868), (70967, 267212), (78949, 240196), (120098, 157898), (133606, 141934)]