16101038140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3851923}}^1$

素因数の和:3851962

約数の個数: 48

約数和(自身を含む): 38827393920

約数和(自身を除く): 22726355780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 3851923, 7703846, 15407692, 19259615, 38519230, 42371153, 73186537, 77038460, 84742306, 146373074, 169484612, 211855765, 292746148, 365932685, 423711530, 731865370, 805051907, 847423060, 1463730740, 1610103814, 3220207628, 4025259535, 8050519070, 16101038140]

約数ペア:

[(1, 16101038140), (2, 8050519070), (4, 4025259535), (5, 3220207628), (10, 1610103814), (11, 1463730740), (19, 847423060), (20, 805051907), (22, 731865370), (38, 423711530), (44, 365932685), (55, 292746148), (76, 211855765), (95, 169484612), (110, 146373074), (190, 84742306), (209, 77038460), (220, 73186537), (380, 42371153), (418, 38519230), (836, 19259615), (1045, 15407692), (2090, 7703846), (4180, 3851923)]