2100055751992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9311}}^1\times {\mathrm{43441}}^1$

素因数の和:52828

約数の個数: 64

約数和(自身を含む): 4368944563200

約数和(自身を除く): 2268888811208

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 9311, 18622, 37244, 43441, 74488, 86882, 102421, 173764, 204842, 347528, 409684, 477851, 549349, 819368, 955702, 1098698, 1911404, 2197396, 2563019, 3822808, 4394792, 5126038, 6042839, 10252076, 12085678, 20504152, 24171356, 28193209, 48342712, 56386418, 112772836, 225545672, 404479151, 808958302, 1617916604, 3235833208, 4449270661, 8898541322, 17797082644, 23864269909, 35594165288, 47728539818, 95457079636, 190914159272, 262506968999, 525013937998, 1050027875996, 2100055751992]

約数ペア:

[(1, 2100055751992), (2, 1050027875996), (4, 525013937998), (8, 262506968999), (11, 190914159272), (22, 95457079636), (44, 47728539818), (59, 35594165288), (88, 23864269909), (118, 17797082644), (236, 8898541322), (472, 4449270661), (649, 3235833208), (1298, 1617916604), (2596, 808958302), (5192, 404479151), (9311, 225545672), (18622, 112772836), (37244, 56386418), (43441, 48342712), (74488, 28193209), (86882, 24171356), (102421, 20504152), (173764, 12085678), (204842, 10252076), (347528, 6042839), (409684, 5126038), (477851, 4394792), (549349, 3822808), (819368, 2563019), (955702, 2197396), (1098698, 1911404)]