2011301978116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1\times {\mathrm{121789}}^1$

素因数の和:124348

約数の個数: 48

約数和(自身を含む): 3724669468800

約数和(自身を除く): 1713367490684

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 2459, 3358, 4918, 6716, 9836, 56557, 113114, 121789, 179507, 226228, 243578, 359014, 487156, 718028, 2801147, 4128661, 5602294, 8257322, 8890597, 11204588, 16514644, 17781194, 35562388, 204483731, 299479151, 408967462, 598958302, 817934924, 1197916604, 6888020473, 13776040946, 21861978023, 27552081892, 43723956046, 87447912092, 502825494529, 1005650989058, 2011301978116]

約数ペア:

[(1, 2011301978116), (2, 1005650989058), (4, 502825494529), (23, 87447912092), (46, 43723956046), (73, 27552081892), (92, 21861978023), (146, 13776040946), (292, 6888020473), (1679, 1197916604), (2459, 817934924), (3358, 598958302), (4918, 408967462), (6716, 299479151), (9836, 204483731), (56557, 35562388), (113114, 17781194), (121789, 16514644), (179507, 11204588), (226228, 8890597), (243578, 8257322), (359014, 5602294), (487156, 4128661), (718028, 2801147)]