2275676860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{22447}}^1$

素因数の和:22630

約数の個数: 48

約数和(自身を含む): 4944127104

約数和(自身を除く): 2668450244

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 137, 148, 185, 274, 370, 548, 685, 740, 1370, 2740, 5069, 10138, 20276, 22447, 25345, 44894, 50690, 89788, 101380, 112235, 224470, 448940, 830539, 1661078, 3075239, 3322156, 4152695, 6150478, 8305390, 12300956, 15376195, 16610780, 30752390, 61504780, 113783843, 227567686, 455135372, 568919215, 1137838430, 2275676860]

約数ペア:

[(1, 2275676860), (2, 1137838430), (4, 568919215), (5, 455135372), (10, 227567686), (20, 113783843), (37, 61504780), (74, 30752390), (137, 16610780), (148, 15376195), (185, 12300956), (274, 8305390), (370, 6150478), (548, 4152695), (685, 3322156), (740, 3075239), (1370, 1661078), (2740, 830539), (5069, 448940), (10138, 224470), (20276, 112235), (22447, 101380), (25345, 89788), (44894, 50690)]