2022730060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{210263}}^1$

素因数の和:210322

約数の個数: 48

約数和(自身を含む): 4698138816

約数和(自身を除く): 2675408756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 210263, 420526, 841052, 1051315, 2102630, 2733419, 4205260, 5466838, 7779731, 10933676, 13667095, 15559462, 27334190, 31118924, 38898655, 54668380, 77797310, 101136503, 155594620, 202273006, 404546012, 505682515, 1011365030, 2022730060]

約数ペア:

[(1, 2022730060), (2, 1011365030), (4, 505682515), (5, 404546012), (10, 202273006), (13, 155594620), (20, 101136503), (26, 77797310), (37, 54668380), (52, 38898655), (65, 31118924), (74, 27334190), (130, 15559462), (148, 13667095), (185, 10933676), (260, 7779731), (370, 5466838), (481, 4205260), (740, 2733419), (962, 2102630), (1924, 1051315), (2405, 841052), (4810, 420526), (9620, 210263)]