2378904770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1201}}^1\times {\mathrm{1637}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 4713489144

約数和(自身を除く): 2334584374

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1201, 1210, 1637, 2402, 3274, 6005, 8185, 12010, 13211, 16370, 18007, 26422, 36014, 66055, 90035, 132110, 145321, 180070, 198077, 290642, 396154, 726605, 990385, 1453210, 1966037, 1980770, 3932074, 9830185, 19660370, 21626407, 43252814, 108132035, 216264070, 237890477, 475780954, 1189452385, 2378904770]

約数ペア:

[(1, 2378904770), (2, 1189452385), (5, 475780954), (10, 237890477), (11, 216264070), (22, 108132035), (55, 43252814), (110, 21626407), (121, 19660370), (242, 9830185), (605, 3932074), (1201, 1980770), (1210, 1966037), (1637, 1453210), (2402, 990385), (3274, 726605), (6005, 396154), (8185, 290642), (12010, 198077), (13211, 180070), (16370, 145321), (18007, 132110), (26422, 90035), (36014, 66055)]