2019419392

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{464021}}^1$

素因数の和:464054

約数の個数: 36

約数和(自身を含む): 4268074356

約数和(自身を除く): 2248654964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 464021, 928042, 1856084, 3712168, 7424336, 7888357, 14848672, 15776714, 29697344, 31553428, 59394688, 63106856, 118789376, 126213712, 252427424, 504854848, 1009709696, 2019419392]

約数ペア:

[(1, 2019419392), (2, 1009709696), (4, 504854848), (8, 252427424), (16, 126213712), (17, 118789376), (32, 63106856), (34, 59394688), (64, 31553428), (68, 29697344), (128, 15776714), (136, 14848672), (256, 7888357), (272, 7424336), (544, 3712168), (1088, 1856084), (2176, 928042), (4352, 464021)]