2884739962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{138863}}^1$

素因数の和:138942

約数の個数: 32

約数和(自身を含む): 5039096832

約数和(自身を除く): 2154356870

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 10387, 20774, 138863, 277726, 1805219, 2360671, 3610438, 4721342, 6526561, 13053122, 30688723, 61377446, 84845293, 110951537, 169690586, 221903074, 1442369981, 2884739962]

約数ペア:

[(1, 2884739962), (2, 1442369981), (13, 221903074), (17, 169690586), (26, 110951537), (34, 84845293), (47, 61377446), (94, 30688723), (221, 13053122), (442, 6526561), (611, 4721342), (799, 3610438), (1222, 2360671), (1598, 1805219), (10387, 277726), (20774, 138863)]