442181030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{683}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 806239008

約数和(自身を除く): 364057978

約数列:

[1, 2, 5, 10, 101, 202, 505, 641, 683, 1010, 1282, 1366, 3205, 3415, 6410, 6830, 64741, 68983, 129482, 137966, 323705, 344915, 437803, 647410, 689830, 875606, 2189015, 4378030, 44218103, 88436206, 221090515, 442181030]

約数ペア:

[(1, 442181030), (2, 221090515), (5, 88436206), (10, 44218103), (101, 4378030), (202, 2189015), (505, 875606), (641, 689830), (683, 647410), (1010, 437803), (1282, 344915), (1366, 323705), (3205, 137966), (3415, 129482), (6410, 68983), (6830, 64741)]