20162059688

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{2837}}^1\times {\mathrm{13259}}^1$

素因数の和:16169

約数の個数: 32

約数和(自身を含む): 38384517600

約数和(自身を除く): 18222457912

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 2837, 5674, 11348, 13259, 22696, 26518, 53036, 106072, 190079, 380158, 760316, 888353, 1520632, 1776706, 3553412, 7106824, 37615783, 75231566, 150463132, 300926264, 2520257461, 5040514922, 10081029844, 20162059688]

約数ペア:

[(1, 20162059688), (2, 10081029844), (4, 5040514922), (8, 2520257461), (67, 300926264), (134, 150463132), (268, 75231566), (536, 37615783), (2837, 7106824), (5674, 3553412), (11348, 1776706), (13259, 1520632), (22696, 888353), (26518, 760316), (53036, 380158), (106072, 190079)]