21081583608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46231543}}^1$

素因数の和:46231571

約数の個数: 32

約数和(自身を含む): 55477852800

約数和(自身を除く): 34396269192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46231543, 92463086, 138694629, 184926172, 277389258, 369852344, 554778516, 878399317, 1109557032, 1756798634, 2635197951, 3513597268, 5270395902, 7027194536, 10540791804, 21081583608]

約数ペア:

[(1, 21081583608), (2, 10540791804), (3, 7027194536), (4, 5270395902), (6, 3513597268), (8, 2635197951), (12, 1756798634), (19, 1109557032), (24, 878399317), (38, 554778516), (57, 369852344), (76, 277389258), (114, 184926172), (152, 138694629), (228, 92463086), (456, 46231543)]