2019949512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{52967}}^1$

素因数の和:53210

約数の個数: 64

約数和(自身を含む): 5796817920

約数和(自身を除く): 3776868408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 4767, 5448, 6356, 9534, 12712, 19068, 38136, 52967, 105934, 158901, 211868, 317802, 370769, 423736, 635604, 741538, 1112307, 1271208, 1483076, 2224614, 2966152, 4449228, 8898456, 12023509, 24047018, 36070527, 48094036, 72141054, 84164563, 96188072, 144282108, 168329126, 252493689, 288564216, 336658252, 504987378, 673316504, 1009974756, 2019949512]

約数ペア:

[(1, 2019949512), (2, 1009974756), (3, 673316504), (4, 504987378), (6, 336658252), (7, 288564216), (8, 252493689), (12, 168329126), (14, 144282108), (21, 96188072), (24, 84164563), (28, 72141054), (42, 48094036), (56, 36070527), (84, 24047018), (168, 12023509), (227, 8898456), (454, 4449228), (681, 2966152), (908, 2224614), (1362, 1483076), (1589, 1271208), (1816, 1112307), (2724, 741538), (3178, 635604), (4767, 423736), (5448, 370769), (6356, 317802), (9534, 211868), (12712, 158901), (19068, 105934), (38136, 52967)]