19525572216

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{100403}}^1$

素因数の和:100525

約数の個数: 96

約数和(自身を含む): 55055529360

約数和(自身を除く): 35529957144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 73, 74, 111, 146, 148, 219, 222, 292, 296, 333, 438, 444, 584, 657, 666, 876, 888, 1314, 1332, 1752, 2628, 2664, 2701, 5256, 5402, 8103, 10804, 16206, 21608, 24309, 32412, 48618, 64824, 97236, 100403, 194472, 200806, 301209, 401612, 602418, 803224, 903627, 1204836, 1807254, 2409672, 3614508, 3714911, 7229016, 7329419, 7429822, 11144733, 14658838, 14859644, 21988257, 22289466, 29317676, 29719288, 33434199, 43976514, 44578932, 58635352, 65964771, 66868398, 87953028, 89157864, 131929542, 133736796, 175906056, 263859084, 267473592, 271188503, 527718168, 542377006, 813565509, 1084754012, 1627131018, 2169508024, 2440696527, 3254262036, 4881393054, 6508524072, 9762786108, 19525572216]

約数ペア:

[(1, 19525572216), (2, 9762786108), (3, 6508524072), (4, 4881393054), (6, 3254262036), (8, 2440696527), (9, 2169508024), (12, 1627131018), (18, 1084754012), (24, 813565509), (36, 542377006), (37, 527718168), (72, 271188503), (73, 267473592), (74, 263859084), (111, 175906056), (146, 133736796), (148, 131929542), (219, 89157864), (222, 87953028), (292, 66868398), (296, 65964771), (333, 58635352), (438, 44578932), (444, 43976514), (584, 33434199), (657, 29719288), (666, 29317676), (876, 22289466), (888, 21988257), (1314, 14859644), (1332, 14658838), (1752, 11144733), (2628, 7429822), (2664, 7329419), (2701, 7229016), (5256, 3714911), (5402, 3614508), (8103, 2409672), (10804, 1807254), (16206, 1204836), (21608, 903627), (24309, 803224), (32412, 602418), (48618, 401612), (64824, 301209), (97236, 200806), (100403, 194472)]