1936291216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6369379}}^1$

素因数の和:6369406

約数の個数: 20

約数和(自身を含む): 3949015600

約数和(自身を除く): 2012724384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6369379, 12738758, 25477516, 50955032, 101910064, 121018201, 242036402, 484072804, 968145608, 1936291216]

約数ペア:

[(1, 1936291216), (2, 968145608), (4, 484072804), (8, 242036402), (16, 121018201), (19, 101910064), (38, 50955032), (76, 25477516), (152, 12738758), (304, 6369379)]