12825909043180

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{631}}^1\times {\mathrm{1943243}}^1$

素因数の和:1944406

約数の個数: 48

約数和(自身を含む): 27028689617664

約数和(自身を除く): 14202780574484

約数列:

[1, 2, 4, 5, 10, 20, 523, 631, 1046, 1262, 2092, 2524, 2615, 3155, 5230, 6310, 10460, 12620, 330013, 660026, 1320052, 1650065, 1943243, 3300130, 3886486, 6600260, 7772972, 9716215, 19432430, 38864860, 1016316089, 1226186333, 2032632178, 2452372666, 4065264356, 4904745332, 5081580445, 6130931665, 10163160890, 12261863330, 20326321780, 24523726660, 641295452159, 1282590904318, 2565181808636, 3206477260795, 6412954521590, 12825909043180]

約数ペア:

[(1, 12825909043180), (2, 6412954521590), (4, 3206477260795), (5, 2565181808636), (10, 1282590904318), (20, 641295452159), (523, 24523726660), (631, 20326321780), (1046, 12261863330), (1262, 10163160890), (2092, 6130931665), (2524, 5081580445), (2615, 4904745332), (3155, 4065264356), (5230, 2452372666), (6310, 2032632178), (10460, 1226186333), (12620, 1016316089), (330013, 38864860), (660026, 19432430), (1320052, 9716215), (1650065, 7772972), (1943243, 6600260), (3300130, 3886486)]