2019622842

素因数分解:

$2^1\times 3^3\times {\mathrm{457}}^1\times {\mathrm{81839}}^1$

素因数の和:82307

約数の個数: 32

約数和(自身を含む): 4497926400

約数和(自身を除く): 2478303558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 457, 914, 1371, 2742, 4113, 8226, 12339, 24678, 81839, 163678, 245517, 491034, 736551, 1473102, 2209653, 4419306, 37400423, 74800846, 112201269, 224402538, 336603807, 673207614, 1009811421, 2019622842]

約数ペア:

[(1, 2019622842), (2, 1009811421), (3, 673207614), (6, 336603807), (9, 224402538), (18, 112201269), (27, 74800846), (54, 37400423), (457, 4419306), (914, 2209653), (1371, 1473102), (2742, 736551), (4113, 491034), (8226, 245517), (12339, 163678), (24678, 81839)]