20759486568

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10421429}}^1$

素因数の和:10421521

約数の個数: 32

約数和(自身を含む): 52524007200

約数和(自身を除く): 31764520632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 10421429, 20842858, 31264287, 41685716, 62528574, 83371432, 125057148, 250114296, 864978607, 1729957214, 2594935821, 3459914428, 5189871642, 6919828856, 10379743284, 20759486568]

約数ペア:

[(1, 20759486568), (2, 10379743284), (3, 6919828856), (4, 5189871642), (6, 3459914428), (8, 2594935821), (12, 1729957214), (24, 864978607), (83, 250114296), (166, 125057148), (249, 83371432), (332, 62528574), (498, 41685716), (664, 31264287), (996, 20842858), (1992, 10421429)]