2004102

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 40

約数和(自身を含む): 4573800

約数和(自身を除く): 2569698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 139, 162, 178, 267, 278, 417, 534, 801, 834, 1251, 1602, 2403, 2502, 3753, 4806, 7209, 7506, 11259, 12371, 14418, 22518, 24742, 37113, 74226, 111339, 222678, 334017, 668034, 1002051, 2004102]

約数ペア:

[(1, 2004102), (2, 1002051), (3, 668034), (6, 334017), (9, 222678), (18, 111339), (27, 74226), (54, 37113), (81, 24742), (89, 22518), (139, 14418), (162, 12371), (178, 11259), (267, 7506), (278, 7209), (417, 4806), (534, 3753), (801, 2502), (834, 2403), (1251, 1602)]