2485156908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{838447}}^1$

素因数の和:838486

約数の個数: 48

約数和(自身を含む): 6573432320

約数和(自身を除く): 4088275412

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 838447, 1676894, 2515341, 3353788, 5030682, 10061364, 10899811, 15930493, 21799622, 31860986, 32699433, 43599244, 47791479, 63721972, 65398866, 95582958, 130797732, 191165916, 207096409, 414192818, 621289227, 828385636, 1242578454, 2485156908]

約数ペア:

[(1, 2485156908), (2, 1242578454), (3, 828385636), (4, 621289227), (6, 414192818), (12, 207096409), (13, 191165916), (19, 130797732), (26, 95582958), (38, 65398866), (39, 63721972), (52, 47791479), (57, 43599244), (76, 32699433), (78, 31860986), (114, 21799622), (156, 15930493), (228, 10899811), (247, 10061364), (494, 5030682), (741, 3353788), (988, 2515341), (1482, 1676894), (2964, 838447)]