2021733285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 4044902400

約数和(自身を除く): 2023169115

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 113, 143, 165, 195, 209, 247, 285, 339, 429, 439, 565, 627, 715, 741, 1045, 1235, 1243, 1317, 1469, 1695, 2145, 2147, 2195, 2717, 3135, 3705, 3729, 4407, 4829, 5707, 6215, 6441, 6585, 7345, 8151, 8341, 10735, 13585, 14487, 16159, 17121, 18645, 22035, 23617, 24145, 25023, 27911, 28535, 32205, 40755, 41705, 48477, 49607, 62777, 70851, 72435, 80795, 83733, 85605, 91751, 108433, 118085, 125115, 139555, 148821, 188331, 242385, 248035, 275253, 307021, 313885, 325299, 354255, 418665, 458755, 542165, 545677, 644891, 744105, 921063, 941655, 942533, 1192763, 1376265, 1535105, 1626495, 1637031, 1934673, 2728385, 2827599, 3224455, 3578289, 4605315, 4712665, 5963815, 7093801, 8185155, 9673365, 10367863, 12252929, 14137995, 17891445, 21281403, 31103589, 35469005, 36758787, 51839315, 61264645, 106407015, 134782219, 155517945, 183793935, 404346657, 673911095, 2021733285]

約数ペア:

[(1, 2021733285), (3, 673911095), (5, 404346657), (11, 183793935), (13, 155517945), (15, 134782219), (19, 106407015), (33, 61264645), (39, 51839315), (55, 36758787), (57, 35469005), (65, 31103589), (95, 21281403), (113, 17891445), (143, 14137995), (165, 12252929), (195, 10367863), (209, 9673365), (247, 8185155), (285, 7093801), (339, 5963815), (429, 4712665), (439, 4605315), (565, 3578289), (627, 3224455), (715, 2827599), (741, 2728385), (1045, 1934673), (1235, 1637031), (1243, 1626495), (1317, 1535105), (1469, 1376265), (1695, 1192763), (2145, 942533), (2147, 941655), (2195, 921063), (2717, 744105), (3135, 644891), (3705, 545677), (3729, 542165), (4407, 458755), (4829, 418665), (5707, 354255), (6215, 325299), (6441, 313885), (6585, 307021), (7345, 275253), (8151, 248035), (8341, 242385), (10735, 188331), (13585, 148821), (14487, 139555), (16159, 125115), (17121, 118085), (18645, 108433), (22035, 91751), (23617, 85605), (24145, 83733), (25023, 80795), (27911, 72435), (28535, 70851), (32205, 62777), (40755, 49607), (41705, 48477)]