20007883632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1647553}}^1$

素因数の和:1647598

約数の個数: 80

約数和(自身を含む): 58837448448

約数和(自身を除く): 38829564816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 1647553, 3295106, 4942659, 6590212, 9885318, 13180424, 18123083, 19770636, 26360848, 36246166, 37893719, 39541272, 54369249, 72492332, 75787438, 79082544, 108738498, 113681157, 144984664, 151574876, 217476996, 227362314, 289969328, 303149752, 416830909, 434953992, 454724628, 606299504, 833661818, 869907984, 909449256, 1250492727, 1667323636, 1818898512, 2500985454, 3334647272, 5001970908, 6669294544, 10003941816, 20007883632]

約数ペア:

[(1, 20007883632), (2, 10003941816), (3, 6669294544), (4, 5001970908), (6, 3334647272), (8, 2500985454), (11, 1818898512), (12, 1667323636), (16, 1250492727), (22, 909449256), (23, 869907984), (24, 833661818), (33, 606299504), (44, 454724628), (46, 434953992), (48, 416830909), (66, 303149752), (69, 289969328), (88, 227362314), (92, 217476996), (132, 151574876), (138, 144984664), (176, 113681157), (184, 108738498), (253, 79082544), (264, 75787438), (276, 72492332), (368, 54369249), (506, 39541272), (528, 37893719), (552, 36246166), (759, 26360848), (1012, 19770636), (1104, 18123083), (1518, 13180424), (2024, 9885318), (3036, 6590212), (4048, 4942659), (6072, 3295106), (12144, 1647553)]