2246368420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{104677}}^1$

素因数の和:104752

約数の個数: 48

約数和(自身を含む): 5011982640

約数和(自身を除く): 2765614220

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5365, 10730, 21460, 104677, 209354, 418708, 523385, 1046770, 2093540, 3035633, 3873049, 6071266, 7746098, 12142532, 15178165, 15492196, 19365245, 30356330, 38730490, 60712660, 77460980, 112318421, 224636842, 449273684, 561592105, 1123184210, 2246368420]

約数ペア:

[(1, 2246368420), (2, 1123184210), (4, 561592105), (5, 449273684), (10, 224636842), (20, 112318421), (29, 77460980), (37, 60712660), (58, 38730490), (74, 30356330), (116, 19365245), (145, 15492196), (148, 15178165), (185, 12142532), (290, 7746098), (370, 6071266), (580, 3873049), (740, 3035633), (1073, 2093540), (2146, 1046770), (4292, 523385), (5365, 418708), (10730, 209354), (21460, 104677)]