20303286656

素因数分解:

$2^7\times {\mathrm{827}}^1\times {\mathrm{191801}}^1$

素因数の和:192642

約数の個数: 32

約数和(自身を含む): 40497074280

約数和(自身を除く): 20193787624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 827, 1654, 3308, 6616, 13232, 26464, 52928, 105856, 191801, 383602, 767204, 1534408, 3068816, 6137632, 12275264, 24550528, 158619427, 317238854, 634477708, 1268955416, 2537910832, 5075821664, 10151643328, 20303286656]

約数ペア:

[(1, 20303286656), (2, 10151643328), (4, 5075821664), (8, 2537910832), (16, 1268955416), (32, 634477708), (64, 317238854), (128, 158619427), (827, 24550528), (1654, 12275264), (3308, 6137632), (6616, 3068816), (13232, 1534408), (26464, 767204), (52928, 383602), (105856, 191801)]