1330668876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{19919}}^1$

素因数の和:20238

約数の個数: 48

約数和(自身を含む): 3279628800

約数和(自身を除く): 1948959924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 293, 586, 879, 1172, 1758, 3516, 5567, 11134, 16701, 19919, 22268, 33402, 39838, 59757, 66804, 79676, 119514, 239028, 378461, 756922, 1135383, 1513844, 2270766, 4541532, 5836267, 11672534, 17508801, 23345068, 35017602, 70035204, 110889073, 221778146, 332667219, 443556292, 665334438, 1330668876]

約数ペア:

[(1, 1330668876), (2, 665334438), (3, 443556292), (4, 332667219), (6, 221778146), (12, 110889073), (19, 70035204), (38, 35017602), (57, 23345068), (76, 17508801), (114, 11672534), (228, 5836267), (293, 4541532), (586, 2270766), (879, 1513844), (1172, 1135383), (1758, 756922), (3516, 378461), (5567, 239028), (11134, 119514), (16701, 79676), (19919, 66804), (22268, 59757), (33402, 39838)]