1292103616

素因数分解:

$2^6\times {\mathrm{20189119}}^1$

素因数の和:20189131

約数の個数: 14

約数和(自身を含む): 2564018240

約数和(自身を除く): 1271914624

約数列:

[1, 2, 4, 8, 16, 32, 64, 20189119, 40378238, 80756476, 161512952, 323025904, 646051808, 1292103616]

約数ペア:

[(1, 1292103616), (2, 646051808), (4, 323025904), (8, 161512952), (16, 80756476), (32, 40378238), (64, 20189119)]