2007120876

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{3823}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 4761705984

約数和(自身を除く): 2754585108

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 653, 804, 1306, 1959, 2612, 3823, 3918, 7646, 7836, 11469, 15292, 22938, 43751, 45876, 87502, 131253, 175004, 256141, 262506, 512282, 525012, 768423, 1024564, 1536846, 2496419, 3073692, 4992838, 7489257, 9985676, 14978514, 29957028, 167260073, 334520146, 501780219, 669040292, 1003560438, 2007120876]

約数ペア:

[(1, 2007120876), (2, 1003560438), (3, 669040292), (4, 501780219), (6, 334520146), (12, 167260073), (67, 29957028), (134, 14978514), (201, 9985676), (268, 7489257), (402, 4992838), (653, 3073692), (804, 2496419), (1306, 1536846), (1959, 1024564), (2612, 768423), (3823, 525012), (3918, 512282), (7646, 262506), (7836, 256141), (11469, 175004), (15292, 131253), (22938, 87502), (43751, 45876)]