20994037841622

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1\times {\mathrm{175003}}^1$

素因数の和:178285

約数の個数: 64

約数和(自身を含む): 43105585248000

約数和(自身を除く): 22111547406378

約数列:

[1, 2, 3, 6, 59, 109, 118, 177, 218, 327, 354, 654, 3109, 6218, 6431, 9327, 12862, 18654, 19293, 38586, 175003, 183431, 338881, 350006, 366862, 525009, 550293, 677762, 1016643, 1050018, 1100586, 2033286, 10325177, 19075327, 19993979, 20650354, 30975531, 38150654, 39987958, 57225981, 59981937, 61951062, 114451962, 119963874, 544084327, 1088168654, 1125444293, 1632252981, 2250888586, 3264505962, 3376332879, 6752665758, 32100975293, 59305191643, 64201950586, 96302925879, 118610383286, 177915574929, 192605851758, 355831149858, 3499006306937, 6998012613874, 10497018920811, 20994037841622]

約数ペア:

[(1, 20994037841622), (2, 10497018920811), (3, 6998012613874), (6, 3499006306937), (59, 355831149858), (109, 192605851758), (118, 177915574929), (177, 118610383286), (218, 96302925879), (327, 64201950586), (354, 59305191643), (654, 32100975293), (3109, 6752665758), (6218, 3376332879), (6431, 3264505962), (9327, 2250888586), (12862, 1632252981), (18654, 1125444293), (19293, 1088168654), (38586, 544084327), (175003, 119963874), (183431, 114451962), (338881, 61951062), (350006, 59981937), (366862, 57225981), (525009, 39987958), (550293, 38150654), (677762, 30975531), (1016643, 20650354), (1050018, 19993979), (1100586, 19075327), (2033286, 10325177)]