20974362

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 45157824

約数和(自身を除く): 24183462

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 3371, 6222, 6742, 10113, 20226, 57307, 114614, 171921, 205631, 343842, 411262, 616893, 1233786, 3495727, 6991454, 10487181, 20974362]

約数ペア:

[(1, 20974362), (2, 10487181), (3, 6991454), (6, 3495727), (17, 1233786), (34, 616893), (51, 411262), (61, 343842), (102, 205631), (122, 171921), (183, 114614), (366, 57307), (1037, 20226), (2074, 10113), (3111, 6742), (3371, 6222)]