2019935754396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{16391857}}^1$

素因数の和:16392040

約数の個数: 96

約数和(自身を含む): 6021712954880

約数和(自身を除く): 4001777200484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 163, 189, 252, 326, 378, 489, 652, 756, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4401, 4564, 5868, 6846, 8802, 10269, 13692, 17604, 20538, 30807, 41076, 61614, 123228, 16391857, 32783714, 49175571, 65567428, 98351142, 114742999, 147526713, 196702284, 229485998, 295053426, 344228997, 442580139, 458971996, 590106852, 688457994, 885160278, 1032686991, 1376915988, 1770320556, 2065373982, 2671872691, 3098060973, 4130747964, 5343745382, 6196121946, 8015618073, 10687490764, 12392243892, 16031236146, 18703108837, 24046854219, 32062472292, 37406217674, 48093708438, 56109326511, 72140562657, 74812435348, 96187416876, 112218653022, 144281125314, 168327979533, 224437306044, 288562250628, 336655959066, 504983938599, 673311918132, 1009967877198, 2019935754396]

約数ペア:

[(1, 2019935754396), (2, 1009967877198), (3, 673311918132), (4, 504983938599), (6, 336655959066), (7, 288562250628), (9, 224437306044), (12, 168327979533), (14, 144281125314), (18, 112218653022), (21, 96187416876), (27, 74812435348), (28, 72140562657), (36, 56109326511), (42, 48093708438), (54, 37406217674), (63, 32062472292), (84, 24046854219), (108, 18703108837), (126, 16031236146), (163, 12392243892), (189, 10687490764), (252, 8015618073), (326, 6196121946), (378, 5343745382), (489, 4130747964), (652, 3098060973), (756, 2671872691), (978, 2065373982), (1141, 1770320556), (1467, 1376915988), (1956, 1032686991), (2282, 885160278), (2934, 688457994), (3423, 590106852), (4401, 458971996), (4564, 442580139), (5868, 344228997), (6846, 295053426), (8802, 229485998), (10269, 196702284), (13692, 147526713), (17604, 114742999), (20538, 98351142), (30807, 65567428), (41076, 49175571), (61614, 32783714), (123228, 16391857)]