1036887106040

素因数分解:

$2^3\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{21057821}}^1$

素因数の和:21059063

約数の個数: 32

約数和(自身を含む): 2334891303360

約数和(自身を除く): 1298004197320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1231, 2462, 4924, 6155, 9848, 12310, 24620, 49240, 21057821, 42115642, 84231284, 105289105, 168462568, 210578210, 421156420, 842312840, 25922177651, 51844355302, 103688710604, 129610888255, 207377421208, 259221776510, 518443553020, 1036887106040]

約数ペア:

[(1, 1036887106040), (2, 518443553020), (4, 259221776510), (5, 207377421208), (8, 129610888255), (10, 103688710604), (20, 51844355302), (40, 25922177651), (1231, 842312840), (2462, 421156420), (4924, 210578210), (6155, 168462568), (9848, 105289105), (12310, 84231284), (24620, 42115642), (49240, 21057821)]