20090496

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 53953920

約数和(自身を除く): 33863424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 463, 678, 904, 926, 1356, 1389, 1808, 1852, 2712, 2778, 3616, 3704, 5424, 5556, 7232, 7408, 10848, 11112, 14464, 14816, 21696, 22224, 29632, 43392, 44448, 52319, 59264, 88896, 104638, 156957, 177792, 209276, 313914, 418552, 627828, 837104, 1255656, 1674208, 2511312, 3348416, 5022624, 6696832, 10045248, 20090496]

約数ペア:

[(1, 20090496), (2, 10045248), (3, 6696832), (4, 5022624), (6, 3348416), (8, 2511312), (12, 1674208), (16, 1255656), (24, 837104), (32, 627828), (48, 418552), (64, 313914), (96, 209276), (113, 177792), (128, 156957), (192, 104638), (226, 88896), (339, 59264), (384, 52319), (452, 44448), (463, 43392), (678, 29632), (904, 22224), (926, 21696), (1356, 14816), (1389, 14464), (1808, 11112), (1852, 10848), (2712, 7408), (2778, 7232), (3616, 5556), (3704, 5424)]