20194033152

素因数分解:

$2^9\times 3^1\times {\mathrm{13147157}}^1$

素因数の和:13147178

約数の個数: 40

約数和(自身を含む): 53798170536

約数和(自身を除く): 33604137384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13147157, 26294314, 39441471, 52588628, 78882942, 105177256, 157765884, 210354512, 315531768, 420709024, 631063536, 841418048, 1262127072, 1682836096, 2524254144, 3365672192, 5048508288, 6731344384, 10097016576, 20194033152]

約数ペア:

[(1, 20194033152), (2, 10097016576), (3, 6731344384), (4, 5048508288), (6, 3365672192), (8, 2524254144), (12, 1682836096), (16, 1262127072), (24, 841418048), (32, 631063536), (48, 420709024), (64, 315531768), (96, 210354512), (128, 157765884), (192, 105177256), (256, 78882942), (384, 52588628), (512, 39441471), (768, 26294314), (1536, 13147157)]