2012340344830

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1\times {\mathrm{1806361}}^1$

素因数の和:1807572

約数の個数: 32

約数和(自身を含む): 3661394617728

約数和(自身を除く): 1649054272898

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1103, 2206, 5515, 11030, 111403, 222806, 557015, 1114030, 1806361, 3612722, 9031805, 18063610, 182442461, 364884922, 912212305, 1824424610, 1992416183, 3984832366, 9962080915, 19924161830, 201234034483, 402468068966, 1006170172415, 2012340344830]

約数ペア:

[(1, 2012340344830), (2, 1006170172415), (5, 402468068966), (10, 201234034483), (101, 19924161830), (202, 9962080915), (505, 3984832366), (1010, 1992416183), (1103, 1824424610), (2206, 912212305), (5515, 364884922), (11030, 182442461), (111403, 18063610), (222806, 9031805), (557015, 3612722), (1114030, 1806361)]