1940301088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{56827}}^1$

素因数の和:56945

約数の個数: 48

約数和(自身を含む): 4210272864

約数和(自身を除く): 2269971776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 776, 1067, 1552, 2134, 3104, 4268, 8536, 17072, 34144, 56827, 113654, 227308, 454616, 625097, 909232, 1250194, 1818464, 2500388, 5000776, 5512219, 10001552, 11024438, 20003104, 22048876, 44097752, 60634409, 88195504, 121268818, 176391008, 242537636, 485075272, 970150544, 1940301088]

約数ペア:

[(1, 1940301088), (2, 970150544), (4, 485075272), (8, 242537636), (11, 176391008), (16, 121268818), (22, 88195504), (32, 60634409), (44, 44097752), (88, 22048876), (97, 20003104), (176, 11024438), (194, 10001552), (352, 5512219), (388, 5000776), (776, 2500388), (1067, 1818464), (1552, 1250194), (2134, 909232), (3104, 625097), (4268, 454616), (8536, 227308), (17072, 113654), (34144, 56827)]