2018060804

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{16249}}^1$

素因数の和:16823

約数の個数: 24

約数和(自身を含む): 3596775000

約数和(自身を除く): 1578714196

約数列:

[1, 2, 4, 61, 122, 244, 509, 1018, 2036, 16249, 31049, 32498, 62098, 64996, 124196, 991189, 1982378, 3964756, 8270741, 16541482, 33082964, 504515201, 1009030402, 2018060804]

約数ペア:

[(1, 2018060804), (2, 1009030402), (4, 504515201), (61, 33082964), (122, 16541482), (244, 8270741), (509, 3964756), (1018, 1982378), (2036, 991189), (16249, 124196), (31049, 64996), (32498, 62098)]