20171157604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{4549}}^1$

素因数の和:5152

約数の個数: 48

約数和(自身を含む): 38284974000

約数和(自身を除く): 18113816396

約数列:

[1, 2, 4, 13, 26, 52, 269, 317, 538, 634, 1076, 1268, 3497, 4121, 4549, 6994, 8242, 9098, 13988, 16484, 18196, 59137, 85273, 118274, 170546, 236548, 341092, 1108549, 1223681, 1442033, 2217098, 2447362, 2884066, 4434196, 4894724, 5768132, 15907853, 18746429, 31815706, 37492858, 63631412, 74985716, 387906877, 775813754, 1551627508, 5042789401, 10085578802, 20171157604]

約数ペア:

[(1, 20171157604), (2, 10085578802), (4, 5042789401), (13, 1551627508), (26, 775813754), (52, 387906877), (269, 74985716), (317, 63631412), (538, 37492858), (634, 31815706), (1076, 18746429), (1268, 15907853), (3497, 5768132), (4121, 4894724), (4549, 4434196), (6994, 2884066), (8242, 2447362), (9098, 2217098), (13988, 1442033), (16484, 1223681), (18196, 1108549), (59137, 341092), (85273, 236548), (118274, 170546)]