94646980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13109}}^1$

素因数の和:13156

約数の個数: 36

約数和(自身を含む): 209786220

約数和(自身を除く): 115139240

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 13109, 26218, 52436, 65545, 131090, 249071, 262180, 498142, 996284, 1245355, 2490710, 4732349, 4981420, 9464698, 18929396, 23661745, 47323490, 94646980]

約数ペア:

[(1, 94646980), (2, 47323490), (4, 23661745), (5, 18929396), (10, 9464698), (19, 4981420), (20, 4732349), (38, 2490710), (76, 1245355), (95, 996284), (190, 498142), (361, 262180), (380, 249071), (722, 131090), (1444, 65545), (1805, 52436), (3610, 26218), (7220, 13109)]