20180014842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{278491}}^1$

素因数の和:279438

約数の個数: 32

約数和(自身を含む): 43511590080

約数和(自身を除く): 23331575238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 929, 1858, 2787, 5574, 12077, 24154, 36231, 72462, 278491, 556982, 835473, 1670946, 3620383, 7240766, 10861149, 21722298, 258718139, 517436278, 776154417, 1552308834, 3363335807, 6726671614, 10090007421, 20180014842]

約数ペア:

[(1, 20180014842), (2, 10090007421), (3, 6726671614), (6, 3363335807), (13, 1552308834), (26, 776154417), (39, 517436278), (78, 258718139), (929, 21722298), (1858, 10861149), (2787, 7240766), (5574, 3620383), (12077, 1670946), (24154, 835473), (36231, 556982), (72462, 278491)]