19328442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 46539360

約数和(自身を除く): 27210918

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2267, 2842, 4263, 4534, 6801, 8526, 13602, 15869, 31738, 47607, 65743, 95214, 111083, 131486, 197229, 222166, 333249, 394458, 460201, 666498, 920402, 1380603, 2761206, 3221407, 6442814, 9664221, 19328442]

約数ペア:

[(1, 19328442), (2, 9664221), (3, 6442814), (6, 3221407), (7, 2761206), (14, 1380603), (21, 920402), (29, 666498), (42, 460201), (49, 394458), (58, 333249), (87, 222166), (98, 197229), (147, 131486), (174, 111083), (203, 95214), (294, 65743), (406, 47607), (609, 31738), (1218, 15869), (1421, 13602), (2267, 8526), (2842, 6801), (4263, 4534)]