20173981662

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4017121}}^1$

素因数の和:4017166

約数の個数: 40

約数和(自身を含む): 46662889152

約数和(自身を除く): 26488907490

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 4017121, 8034242, 12051363, 24102726, 36154089, 72308178, 108462267, 124530751, 216924534, 249061502, 325386801, 373592253, 650773602, 747184506, 1120776759, 2241553518, 3362330277, 6724660554, 10086990831, 20173981662]

約数ペア:

[(1, 20173981662), (2, 10086990831), (3, 6724660554), (6, 3362330277), (9, 2241553518), (18, 1120776759), (27, 747184506), (31, 650773602), (54, 373592253), (62, 325386801), (81, 249061502), (93, 216924534), (162, 124530751), (186, 108462267), (279, 72308178), (558, 36154089), (837, 24102726), (1674, 12051363), (2511, 8034242), (5022, 4017121)]