20164457112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2907217}}^1$

素因数の和:2907260

約数の個数: 48

約数和(自身を含む): 53550955560

約数和(自身を除く): 33386498448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 2907217, 5814434, 8721651, 11628868, 17443302, 23257736, 34886604, 49422689, 69773208, 98845378, 148268067, 197690756, 296536134, 395381512, 593072268, 840185713, 1186144536, 1680371426, 2520557139, 3360742852, 5041114278, 6721485704, 10082228556, 20164457112]

約数ペア:

[(1, 20164457112), (2, 10082228556), (3, 6721485704), (4, 5041114278), (6, 3360742852), (8, 2520557139), (12, 1680371426), (17, 1186144536), (24, 840185713), (34, 593072268), (51, 395381512), (68, 296536134), (102, 197690756), (136, 148268067), (204, 98845378), (289, 69773208), (408, 49422689), (578, 34886604), (867, 23257736), (1156, 17443302), (1734, 11628868), (2312, 8721651), (3468, 5814434), (6936, 2907217)]