2006708500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{56527}}^1$

素因数の和:56617

約数の個数: 48

約数和(自身を含む): 4444457472

約数和(自身を除く): 2437748972

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1775, 3550, 7100, 8875, 17750, 35500, 56527, 113054, 226108, 282635, 565270, 1130540, 1413175, 2826350, 4013417, 5652700, 7065875, 8026834, 14131750, 16053668, 20067085, 28263500, 40134170, 80268340, 100335425, 200670850, 401341700, 501677125, 1003354250, 2006708500]

約数ペア:

[(1, 2006708500), (2, 1003354250), (4, 501677125), (5, 401341700), (10, 200670850), (20, 100335425), (25, 80268340), (50, 40134170), (71, 28263500), (100, 20067085), (125, 16053668), (142, 14131750), (250, 8026834), (284, 7065875), (355, 5652700), (500, 4013417), (710, 2826350), (1420, 1413175), (1775, 1130540), (3550, 565270), (7100, 282635), (8875, 226108), (17750, 113054), (35500, 56527)]