19093024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 40884480

約数和(自身を除く): 21791456

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1013, 1178, 2026, 2356, 4052, 4712, 8104, 9424, 16208, 18848, 19247, 31403, 32416, 38494, 62806, 76988, 125612, 153976, 251224, 307952, 502448, 596657, 615904, 1004896, 1193314, 2386628, 4773256, 9546512, 19093024]

約数ペア:

[(1, 19093024), (2, 9546512), (4, 4773256), (8, 2386628), (16, 1193314), (19, 1004896), (31, 615904), (32, 596657), (38, 502448), (62, 307952), (76, 251224), (124, 153976), (152, 125612), (248, 76988), (304, 62806), (496, 38494), (589, 32416), (608, 31403), (992, 19247), (1013, 18848), (1178, 16208), (2026, 9424), (2356, 8104), (4052, 4712)]