19766562

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 40979520

約数和(自身を除く): 21212958

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 1019, 2038, 3057, 3233, 6114, 6466, 9699, 19398, 54007, 62159, 108014, 124318, 162021, 186477, 324042, 372954, 3294427, 6588854, 9883281, 19766562]

約数ペア:

[(1, 19766562), (2, 9883281), (3, 6588854), (6, 3294427), (53, 372954), (61, 324042), (106, 186477), (122, 162021), (159, 124318), (183, 108014), (318, 62159), (366, 54007), (1019, 19398), (2038, 9699), (3057, 6466), (3233, 6114)]