19047531748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{1181}}^1$

素因数の和:2333

約数の個数: 96

約数和(自身を含む): 41710491648

約数和(自身を除く): 22662959900

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 1093, 1181, 2108, 2186, 2362, 3689, 4372, 4724, 7378, 7651, 8267, 14756, 15302, 16534, 18581, 20077, 30604, 33068, 33883, 36611, 37162, 40154, 67766, 73222, 74324, 80308, 130067, 135532, 140539, 146444, 237181, 256277, 260134, 281078, 474362, 512554, 520268, 562156, 576011, 622387, 948724, 1025108, 1152022, 1244774, 1290833, 2304044, 2489548, 2581666, 4032077, 4356709, 5163332, 8064154, 8713418, 9035831, 16128308, 17426836, 18071662, 21944161, 36143324, 40015823, 43888322, 80031646, 87776644, 153609127, 160063292, 280110761, 307218254, 560221522, 614436508, 680268991, 1120443044, 1360537982, 2721075964, 4761882937, 9523765874, 19047531748]

約数ペア:

[(1, 19047531748), (2, 9523765874), (4, 4761882937), (7, 2721075964), (14, 1360537982), (17, 1120443044), (28, 680268991), (31, 614436508), (34, 560221522), (62, 307218254), (68, 280110761), (119, 160063292), (124, 153609127), (217, 87776644), (238, 80031646), (434, 43888322), (476, 40015823), (527, 36143324), (868, 21944161), (1054, 18071662), (1093, 17426836), (1181, 16128308), (2108, 9035831), (2186, 8713418), (2362, 8064154), (3689, 5163332), (4372, 4356709), (4724, 4032077), (7378, 2581666), (7651, 2489548), (8267, 2304044), (14756, 1290833), (15302, 1244774), (16534, 1152022), (18581, 1025108), (20077, 948724), (30604, 622387), (33068, 576011), (33883, 562156), (36611, 520268), (37162, 512554), (40154, 474362), (67766, 281078), (73222, 260134), (74324, 256277), (80308, 237181), (130067, 146444), (135532, 140539)]