20147333862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1109}}^1\times {\mathrm{10477}}^1$

素因数の和:11625

約数の個数: 48

約数和(自身を含む): 42847056720

約数和(自身を除く): 22699722858

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1109, 1734, 2218, 3327, 6654, 10477, 18853, 20954, 31431, 37706, 56559, 62862, 113118, 178109, 320501, 356218, 534327, 641002, 961503, 1068654, 1923006, 3027853, 6055706, 9083559, 11618993, 18167118, 23237986, 34856979, 69713958, 197522881, 395045762, 592568643, 1185137286, 3357888977, 6715777954, 10073666931, 20147333862]

約数ペア:

[(1, 20147333862), (2, 10073666931), (3, 6715777954), (6, 3357888977), (17, 1185137286), (34, 592568643), (51, 395045762), (102, 197522881), (289, 69713958), (578, 34856979), (867, 23237986), (1109, 18167118), (1734, 11618993), (2218, 9083559), (3327, 6055706), (6654, 3027853), (10477, 1923006), (18853, 1068654), (20954, 961503), (31431, 641002), (37706, 534327), (56559, 356218), (62862, 320501), (113118, 178109)]