2080667072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{30469}}^1$

素因数の和:30589

約数の個数: 56

約数和(自身を含む): 4550755440

約数和(自身を除く): 2470088368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 352, 388, 704, 776, 1067, 1552, 2134, 3104, 4268, 6208, 8536, 17072, 30469, 34144, 60938, 68288, 121876, 243752, 335159, 487504, 670318, 975008, 1340636, 1950016, 2681272, 2955493, 5362544, 5910986, 10725088, 11821972, 21450176, 23643944, 32510423, 47287888, 65020846, 94575776, 130041692, 189151552, 260083384, 520166768, 1040333536, 2080667072]

約数ペア:

[(1, 2080667072), (2, 1040333536), (4, 520166768), (8, 260083384), (11, 189151552), (16, 130041692), (22, 94575776), (32, 65020846), (44, 47287888), (64, 32510423), (88, 23643944), (97, 21450176), (176, 11821972), (194, 10725088), (352, 5910986), (388, 5362544), (704, 2955493), (776, 2681272), (1067, 1950016), (1552, 1340636), (2134, 975008), (3104, 670318), (4268, 487504), (6208, 335159), (8536, 243752), (17072, 121876), (30469, 68288), (34144, 60938)]