1956556688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{40939}}^1$

素因数の和:41079

約数の個数: 40

約数和(自身を含む): 3959716800

約数和(自身を除く): 2003160112

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1648, 2987, 5974, 11948, 23896, 40939, 47792, 81878, 163756, 327512, 655024, 1187231, 2374462, 4216717, 4748924, 8433434, 9497848, 16866868, 18995696, 33733736, 67467472, 122284793, 244569586, 489139172, 978278344, 1956556688]

約数ペア:

[(1, 1956556688), (2, 978278344), (4, 489139172), (8, 244569586), (16, 122284793), (29, 67467472), (58, 33733736), (103, 18995696), (116, 16866868), (206, 9497848), (232, 8433434), (412, 4748924), (464, 4216717), (824, 2374462), (1648, 1187231), (2987, 655024), (5974, 327512), (11948, 163756), (23896, 81878), (40939, 47792)]