3128889334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{64783}}^1$

素因数の和:64876

約数の個数: 32

約数和(自身を含む): 5224181760

約数和(自身を除く): 2095292426

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 589, 779, 1178, 1271, 1558, 2542, 24149, 48298, 64783, 129566, 1230877, 2008273, 2461754, 2656103, 4016546, 5312206, 38157187, 50465957, 76314374, 82339193, 100931914, 164678386, 1564444667, 3128889334]

約数ペア:

[(1, 3128889334), (2, 1564444667), (19, 164678386), (31, 100931914), (38, 82339193), (41, 76314374), (62, 50465957), (82, 38157187), (589, 5312206), (779, 4016546), (1178, 2656103), (1271, 2461754), (1558, 2008273), (2542, 1230877), (24149, 129566), (48298, 64783)]