2911813634

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 4482552960

約数和(自身を除く): 1570739326

約数列:

[1, 2, 73, 146, 151, 269, 302, 491, 538, 982, 11023, 19637, 22046, 35843, 39274, 40619, 71686, 74141, 81238, 132079, 148282, 264158, 2965187, 5412293, 5930374, 9641767, 10824586, 19283534, 19943929, 39887858, 1455906817, 2911813634]

約数ペア:

[(1, 2911813634), (2, 1455906817), (73, 39887858), (146, 19943929), (151, 19283534), (269, 10824586), (302, 9641767), (491, 5930374), (538, 5412293), (982, 2965187), (11023, 264158), (19637, 148282), (22046, 132079), (35843, 81238), (39274, 74141), (40619, 71686)]