951278859220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1\times {\mathrm{347063}}^1$

素因数の和:354304

約数の個数: 48

約数和(自身を含む): 2103124544640

約数和(自身を除く): 1151845685420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7213, 14426, 28852, 36065, 72130, 137047, 144260, 274094, 347063, 548188, 685235, 694126, 1370470, 1388252, 1735315, 2740940, 3470630, 6594197, 6941260, 13188394, 26376788, 32970985, 65941970, 131883940, 2503365419, 5006730838, 10013461676, 12516827095, 25033654190, 47563942961, 50067308380, 95127885922, 190255771844, 237819714805, 475639429610, 951278859220]

約数ペア:

[(1, 951278859220), (2, 475639429610), (4, 237819714805), (5, 190255771844), (10, 95127885922), (19, 50067308380), (20, 47563942961), (38, 25033654190), (76, 12516827095), (95, 10013461676), (190, 5006730838), (380, 2503365419), (7213, 131883940), (14426, 65941970), (28852, 32970985), (36065, 26376788), (72130, 13188394), (137047, 6941260), (144260, 6594197), (274094, 3470630), (347063, 2740940), (548188, 1735315), (685235, 1388252), (694126, 1370470)]